diff --git a/Podfile b/Podfile
index cf0527243e..852a290049 100644
--- a/Podfile
+++ b/Podfile
@@ -51,6 +51,7 @@ def all_pods
     pod 'Atributika', '~> 4.0'
     pod 'DeviceKit', '~> 1.0'
     pod 'lottie-ios'
+    pod 'EasyTipView', :git => 'https://github.com/igorkislyuk/EasyTipView.git'
 end
 
 def testing_pods
diff --git a/Stepic.xcodeproj/project.pbxproj b/Stepic.xcodeproj/project.pbxproj
index a361700710..7be44a672b 100644
--- a/Stepic.xcodeproj/project.pbxproj
+++ b/Stepic.xcodeproj/project.pbxproj
@@ -549,6 +549,22 @@
 		086BE2B71F93A21B00B4BE56 /* LoadingCourseWidgetView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086BE2B11F93A21B00B4BE56 /* LoadingCourseWidgetView.swift */; };
 		086BE2B81F93A21B00B4BE56 /* LoadingCourseWidgetView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086BE2B11F93A21B00B4BE56 /* LoadingCourseWidgetView.swift */; };
 		086BE2B91F93A21B00B4BE56 /* LoadingCourseWidgetView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086BE2B11F93A21B00B4BE56 /* LoadingCourseWidgetView.swift */; };
+		086D5B3F20127A25000F7715 /* Tooltip.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B3E20127A25000F7715 /* Tooltip.swift */; };
+		086D5B4020127A25000F7715 /* Tooltip.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B3E20127A25000F7715 /* Tooltip.swift */; };
+		086D5B4120127A25000F7715 /* Tooltip.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B3E20127A25000F7715 /* Tooltip.swift */; };
+		086D5B4220127A25000F7715 /* Tooltip.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B3E20127A25000F7715 /* Tooltip.swift */; };
+		086D5B4320127A25000F7715 /* Tooltip.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B3E20127A25000F7715 /* Tooltip.swift */; };
+		086D5B4420127A25000F7715 /* Tooltip.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B3E20127A25000F7715 /* Tooltip.swift */; };
+		086D5B4520127A25000F7715 /* Tooltip.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B3E20127A25000F7715 /* Tooltip.swift */; };
+		086D5B4620127A25000F7715 /* Tooltip.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B3E20127A25000F7715 /* Tooltip.swift */; };
+		086D5B52201283C2000F7715 /* TooltipFactory.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B51201283C2000F7715 /* TooltipFactory.swift */; };
+		086D5B53201283C2000F7715 /* TooltipFactory.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B51201283C2000F7715 /* TooltipFactory.swift */; };
+		086D5B54201283C2000F7715 /* TooltipFactory.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B51201283C2000F7715 /* TooltipFactory.swift */; };
+		086D5B55201283C2000F7715 /* TooltipFactory.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B51201283C2000F7715 /* TooltipFactory.swift */; };
+		086D5B56201283C2000F7715 /* TooltipFactory.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B51201283C2000F7715 /* TooltipFactory.swift */; };
+		086D5B57201283C2000F7715 /* TooltipFactory.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B51201283C2000F7715 /* TooltipFactory.swift */; };
+		086D5B58201283C2000F7715 /* TooltipFactory.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B51201283C2000F7715 /* TooltipFactory.swift */; };
+		086D5B59201283C2000F7715 /* TooltipFactory.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086D5B51201283C2000F7715 /* TooltipFactory.swift */; };
 		086E965E1BF6683800AB952D /* VideoDownloadView.xib in Resources */ = {isa = PBXBuildFile; fileRef = 086E965D1BF6683800AB952D /* VideoDownloadView.xib */; };
 		086E96601BF66A1800AB952D /* VideoDownloadView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086E965F1BF66A1800AB952D /* VideoDownloadView.swift */; };
 		086FC6A01FE046C100C7DFF4 /* NotificationStatusesAPI.swift in Sources */ = {isa = PBXBuildFile; fileRef = 86624A721FC76578008E7E6C /* NotificationStatusesAPI.swift */; };
@@ -568,6 +584,14 @@
 		086FC6AF1FE04DBD00C7DFF4 /* RangeExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 086FC6A71FE04DBD00C7DFF4 /* RangeExtension.swift */; };
 		087039301CD7413D00B6571B /* NotificationAlertConstructor.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0870392F1CD7413D00B6571B /* NotificationAlertConstructor.swift */; };
 		087039311CD7413D00B6571B /* NotificationAlertConstructor.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0870392F1CD7413D00B6571B /* NotificationAlertConstructor.swift */; };
+		087296DC20168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 087296DB20168FF2009F9256 /* TooltipDefaultsManager.swift */; };
+		087296DD20168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 087296DB20168FF2009F9256 /* TooltipDefaultsManager.swift */; };
+		087296DE20168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 087296DB20168FF2009F9256 /* TooltipDefaultsManager.swift */; };
+		087296DF20168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 087296DB20168FF2009F9256 /* TooltipDefaultsManager.swift */; };
+		087296E020168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 087296DB20168FF2009F9256 /* TooltipDefaultsManager.swift */; };
+		087296E120168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 087296DB20168FF2009F9256 /* TooltipDefaultsManager.swift */; };
+		087296E220168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 087296DB20168FF2009F9256 /* TooltipDefaultsManager.swift */; };
+		087296E320168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 087296DB20168FF2009F9256 /* TooltipDefaultsManager.swift */; };
 		087387D81BB9A4BD003CFAD1 /* CoreDataHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = 087387D71BB9A4BD003CFAD1 /* CoreDataHelper.swift */; };
 		087387DA1BB9B768003CFAD1 /* ErrorEnums.swift in Sources */ = {isa = PBXBuildFile; fileRef = 087387D91BB9B768003CFAD1 /* ErrorEnums.swift */; };
 		087585A31FB50D640047A269 /* CourseListsAPI.swift in Sources */ = {isa = PBXBuildFile; fileRef = 087585A21FB50D640047A269 /* CourseListsAPI.swift */; };
@@ -4710,10 +4734,13 @@
 		086BE2841F901CCF00B4BE56 /* LastStepRouter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LastStepRouter.swift; sourceTree = "<group>"; };
 		086BE2A81F93A20B00B4BE56 /* LoadingCourseWidgetView.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = LoadingCourseWidgetView.xib; sourceTree = "<group>"; };
 		086BE2B11F93A21B00B4BE56 /* LoadingCourseWidgetView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LoadingCourseWidgetView.swift; sourceTree = "<group>"; };
+		086D5B3E20127A25000F7715 /* Tooltip.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Tooltip.swift; sourceTree = "<group>"; };
+		086D5B51201283C2000F7715 /* TooltipFactory.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TooltipFactory.swift; sourceTree = "<group>"; };
 		086E965D1BF6683800AB952D /* VideoDownloadView.xib */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.xib; path = VideoDownloadView.xib; sourceTree = "<group>"; };
 		086E965F1BF66A1800AB952D /* VideoDownloadView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = VideoDownloadView.swift; sourceTree = "<group>"; };
 		086FC6A71FE04DBD00C7DFF4 /* RangeExtension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RangeExtension.swift; sourceTree = "<group>"; };
 		0870392F1CD7413D00B6571B /* NotificationAlertConstructor.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = NotificationAlertConstructor.swift; sourceTree = "<group>"; };
+		087296DB20168FF2009F9256 /* TooltipDefaultsManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TooltipDefaultsManager.swift; sourceTree = "<group>"; };
 		087387D71BB9A4BD003CFAD1 /* CoreDataHelper.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CoreDataHelper.swift; sourceTree = "<group>"; };
 		087387D91BB9B768003CFAD1 /* ErrorEnums.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ErrorEnums.swift; sourceTree = "<group>"; };
 		087585A21FB50D640047A269 /* CourseListsAPI.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CourseListsAPI.swift; sourceTree = "<group>"; };
@@ -6248,6 +6275,16 @@
 			name = Generic;
 			sourceTree = "<group>";
 		};
+		086D5B4720128398000F7715 /* Tooltip */ = {
+			isa = PBXGroup;
+			children = (
+				086D5B3E20127A25000F7715 /* Tooltip.swift */,
+				086D5B51201283C2000F7715 /* TooltipFactory.swift */,
+				087296DB20168FF2009F9256 /* TooltipDefaultsManager.swift */,
+			);
+			name = Tooltip;
+			sourceTree = "<group>";
+		};
 		086E965C1BF6682000AB952D /* Views */ = {
 			isa = PBXGroup;
 			children = (
@@ -6930,6 +6967,7 @@
 				081566231F69C39A0082B359 /* Search Bar */,
 				08DF78D11F64059900AEEA85 /* StepikLabel.swift */,
 				08EDD6291F7C6785005203E4 /* StepikButton.swift */,
+				086D5B4720128398000F7715 /* Tooltip */,
 			);
 			name = "UI Elements";
 			sourceTree = "<group>";
@@ -9572,6 +9610,7 @@
 			);
 			inputPaths = (
 				"${SRCROOT}/Pods/Target Support Files/Pods-Adaptive 3067/Pods-Adaptive 3067-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/AMPopTip/AMPopTip.framework",
 				"${BUILT_PRODUCTS_DIR}/Agrume/Agrume.framework",
 				"${BUILT_PRODUCTS_DIR}/Alamofire-iOS/Alamofire.framework",
 				"${BUILT_PRODUCTS_DIR}/Atributika/Atributika.framework",
@@ -9582,6 +9621,7 @@
 				"${BUILT_PRODUCTS_DIR}/DZNEmptyDataSet/DZNEmptyDataSet.framework",
 				"${BUILT_PRODUCTS_DIR}/DeviceKit/DeviceKit.framework",
 				"${BUILT_PRODUCTS_DIR}/DownloadButton/DownloadButton.framework",
+				"${BUILT_PRODUCTS_DIR}/EasyTipView/EasyTipView.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKCoreKit/FBSDKCoreKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKLoginKit/FBSDKLoginKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FLKAutoLayout/FLKAutoLayout.framework",
@@ -9615,6 +9655,7 @@
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AMPopTip.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Agrume.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Alamofire.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Atributika.framework",
@@ -9625,6 +9666,7 @@
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DZNEmptyDataSet.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DeviceKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DownloadButton.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/EasyTipView.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKCoreKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKLoginKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FLKAutoLayout.framework",
@@ -9755,6 +9797,7 @@
 			);
 			inputPaths = (
 				"${SRCROOT}/Pods/Target Support Files/Pods-Adaptive 3150/Pods-Adaptive 3150-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/AMPopTip/AMPopTip.framework",
 				"${BUILT_PRODUCTS_DIR}/Agrume/Agrume.framework",
 				"${BUILT_PRODUCTS_DIR}/Alamofire-iOS/Alamofire.framework",
 				"${BUILT_PRODUCTS_DIR}/Atributika/Atributika.framework",
@@ -9765,6 +9808,7 @@
 				"${BUILT_PRODUCTS_DIR}/DZNEmptyDataSet/DZNEmptyDataSet.framework",
 				"${BUILT_PRODUCTS_DIR}/DeviceKit/DeviceKit.framework",
 				"${BUILT_PRODUCTS_DIR}/DownloadButton/DownloadButton.framework",
+				"${BUILT_PRODUCTS_DIR}/EasyTipView/EasyTipView.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKCoreKit/FBSDKCoreKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKLoginKit/FBSDKLoginKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FLKAutoLayout/FLKAutoLayout.framework",
@@ -9798,6 +9842,7 @@
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AMPopTip.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Agrume.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Alamofire.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Atributika.framework",
@@ -9808,6 +9853,7 @@
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DZNEmptyDataSet.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DeviceKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DownloadButton.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/EasyTipView.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKCoreKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKLoginKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FLKAutoLayout.framework",
@@ -9869,6 +9915,7 @@
 			);
 			inputPaths = (
 				"${SRCROOT}/Pods/Target Support Files/Pods-Adaptive 1838/Pods-Adaptive 1838-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/AMPopTip/AMPopTip.framework",
 				"${BUILT_PRODUCTS_DIR}/Agrume/Agrume.framework",
 				"${BUILT_PRODUCTS_DIR}/Alamofire-iOS/Alamofire.framework",
 				"${BUILT_PRODUCTS_DIR}/Atributika/Atributika.framework",
@@ -9879,6 +9926,7 @@
 				"${BUILT_PRODUCTS_DIR}/DZNEmptyDataSet/DZNEmptyDataSet.framework",
 				"${BUILT_PRODUCTS_DIR}/DeviceKit/DeviceKit.framework",
 				"${BUILT_PRODUCTS_DIR}/DownloadButton/DownloadButton.framework",
+				"${BUILT_PRODUCTS_DIR}/EasyTipView/EasyTipView.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKCoreKit/FBSDKCoreKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKLoginKit/FBSDKLoginKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FLKAutoLayout/FLKAutoLayout.framework",
@@ -9912,6 +9960,7 @@
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AMPopTip.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Agrume.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Alamofire.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Atributika.framework",
@@ -9922,6 +9971,7 @@
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DZNEmptyDataSet.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DeviceKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DownloadButton.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/EasyTipView.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKCoreKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKLoginKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FLKAutoLayout.framework",
@@ -10137,6 +10187,7 @@
 			);
 			inputPaths = (
 				"${SRCROOT}/Pods/Target Support Files/Pods-SberbankUniversity/Pods-SberbankUniversity-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/AMPopTip/AMPopTip.framework",
 				"${BUILT_PRODUCTS_DIR}/Agrume/Agrume.framework",
 				"${BUILT_PRODUCTS_DIR}/Alamofire-iOS/Alamofire.framework",
 				"${BUILT_PRODUCTS_DIR}/Atributika/Atributika.framework",
@@ -10147,6 +10198,7 @@
 				"${BUILT_PRODUCTS_DIR}/DZNEmptyDataSet/DZNEmptyDataSet.framework",
 				"${BUILT_PRODUCTS_DIR}/DeviceKit/DeviceKit.framework",
 				"${BUILT_PRODUCTS_DIR}/DownloadButton/DownloadButton.framework",
+				"${BUILT_PRODUCTS_DIR}/EasyTipView/EasyTipView.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKCoreKit/FBSDKCoreKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKLoginKit/FBSDKLoginKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FLKAutoLayout/FLKAutoLayout.framework",
@@ -10173,6 +10225,7 @@
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AMPopTip.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Agrume.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Alamofire.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Atributika.framework",
@@ -10183,6 +10236,7 @@
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DZNEmptyDataSet.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DeviceKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DownloadButton.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/EasyTipView.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKCoreKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKLoginKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FLKAutoLayout.framework",
@@ -10237,6 +10291,7 @@
 			);
 			inputPaths = (
 				"${SRCROOT}/Pods/Target Support Files/Pods-Adaptive 1906/Pods-Adaptive 1906-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/AMPopTip/AMPopTip.framework",
 				"${BUILT_PRODUCTS_DIR}/Agrume/Agrume.framework",
 				"${BUILT_PRODUCTS_DIR}/Alamofire-iOS/Alamofire.framework",
 				"${BUILT_PRODUCTS_DIR}/Atributika/Atributika.framework",
@@ -10247,6 +10302,7 @@
 				"${BUILT_PRODUCTS_DIR}/DZNEmptyDataSet/DZNEmptyDataSet.framework",
 				"${BUILT_PRODUCTS_DIR}/DeviceKit/DeviceKit.framework",
 				"${BUILT_PRODUCTS_DIR}/DownloadButton/DownloadButton.framework",
+				"${BUILT_PRODUCTS_DIR}/EasyTipView/EasyTipView.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKCoreKit/FBSDKCoreKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKLoginKit/FBSDKLoginKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FLKAutoLayout/FLKAutoLayout.framework",
@@ -10280,6 +10336,7 @@
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AMPopTip.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Agrume.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Alamofire.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Atributika.framework",
@@ -10290,6 +10347,7 @@
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DZNEmptyDataSet.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DeviceKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DownloadButton.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/EasyTipView.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKCoreKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKLoginKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FLKAutoLayout.framework",
@@ -10736,6 +10794,7 @@
 			);
 			inputPaths = (
 				"${SRCROOT}/Pods/Target Support Files/Pods-Adaptive 3149/Pods-Adaptive 3149-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/AMPopTip/AMPopTip.framework",
 				"${BUILT_PRODUCTS_DIR}/Agrume/Agrume.framework",
 				"${BUILT_PRODUCTS_DIR}/Alamofire-iOS/Alamofire.framework",
 				"${BUILT_PRODUCTS_DIR}/Atributika/Atributika.framework",
@@ -10746,6 +10805,7 @@
 				"${BUILT_PRODUCTS_DIR}/DZNEmptyDataSet/DZNEmptyDataSet.framework",
 				"${BUILT_PRODUCTS_DIR}/DeviceKit/DeviceKit.framework",
 				"${BUILT_PRODUCTS_DIR}/DownloadButton/DownloadButton.framework",
+				"${BUILT_PRODUCTS_DIR}/EasyTipView/EasyTipView.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKCoreKit/FBSDKCoreKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKLoginKit/FBSDKLoginKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FLKAutoLayout/FLKAutoLayout.framework",
@@ -10779,6 +10839,7 @@
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AMPopTip.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Agrume.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Alamofire.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Atributika.framework",
@@ -10789,6 +10850,7 @@
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DZNEmptyDataSet.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DeviceKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DownloadButton.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/EasyTipView.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKCoreKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKLoginKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FLKAutoLayout.framework",
@@ -10865,6 +10927,7 @@
 			);
 			inputPaths = (
 				"${SRCROOT}/Pods/Target Support Files/Pods-Adaptive 3124/Pods-Adaptive 3124-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/AMPopTip/AMPopTip.framework",
 				"${BUILT_PRODUCTS_DIR}/Agrume/Agrume.framework",
 				"${BUILT_PRODUCTS_DIR}/Alamofire-iOS/Alamofire.framework",
 				"${BUILT_PRODUCTS_DIR}/Atributika/Atributika.framework",
@@ -10875,6 +10938,7 @@
 				"${BUILT_PRODUCTS_DIR}/DZNEmptyDataSet/DZNEmptyDataSet.framework",
 				"${BUILT_PRODUCTS_DIR}/DeviceKit/DeviceKit.framework",
 				"${BUILT_PRODUCTS_DIR}/DownloadButton/DownloadButton.framework",
+				"${BUILT_PRODUCTS_DIR}/EasyTipView/EasyTipView.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKCoreKit/FBSDKCoreKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKLoginKit/FBSDKLoginKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FLKAutoLayout/FLKAutoLayout.framework",
@@ -10908,6 +10972,7 @@
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AMPopTip.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Agrume.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Alamofire.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Atributika.framework",
@@ -10918,6 +10983,7 @@
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DZNEmptyDataSet.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DeviceKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DownloadButton.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/EasyTipView.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKCoreKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKLoginKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FLKAutoLayout.framework",
@@ -11012,6 +11078,7 @@
 			);
 			inputPaths = (
 				"${SRCROOT}/Pods/Target Support Files/Pods-Stepic/Pods-Stepic-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/AMPopTip/AMPopTip.framework",
 				"${BUILT_PRODUCTS_DIR}/Agrume/Agrume.framework",
 				"${BUILT_PRODUCTS_DIR}/Alamofire-iOS/Alamofire.framework",
 				"${BUILT_PRODUCTS_DIR}/Atributika/Atributika.framework",
@@ -11022,6 +11089,7 @@
 				"${BUILT_PRODUCTS_DIR}/DZNEmptyDataSet/DZNEmptyDataSet.framework",
 				"${BUILT_PRODUCTS_DIR}/DeviceKit/DeviceKit.framework",
 				"${BUILT_PRODUCTS_DIR}/DownloadButton/DownloadButton.framework",
+				"${BUILT_PRODUCTS_DIR}/EasyTipView/EasyTipView.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKCoreKit/FBSDKCoreKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKLoginKit/FBSDKLoginKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FLKAutoLayout/FLKAutoLayout.framework",
@@ -11048,6 +11116,7 @@
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AMPopTip.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Agrume.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Alamofire.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Atributika.framework",
@@ -11058,6 +11127,7 @@
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DZNEmptyDataSet.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DeviceKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DownloadButton.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/EasyTipView.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKCoreKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKLoginKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FLKAutoLayout.framework",
@@ -11160,6 +11230,7 @@
 			);
 			inputPaths = (
 				"${SRCROOT}/Pods/Target Support Files/Pods-StepicTests/Pods-StepicTests-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/AMPopTip/AMPopTip.framework",
 				"${BUILT_PRODUCTS_DIR}/Agrume/Agrume.framework",
 				"${BUILT_PRODUCTS_DIR}/Alamofire-iOS/Alamofire.framework",
 				"${BUILT_PRODUCTS_DIR}/Atributika/Atributika.framework",
@@ -11170,6 +11241,7 @@
 				"${BUILT_PRODUCTS_DIR}/DZNEmptyDataSet/DZNEmptyDataSet.framework",
 				"${BUILT_PRODUCTS_DIR}/DeviceKit/DeviceKit.framework",
 				"${BUILT_PRODUCTS_DIR}/DownloadButton/DownloadButton.framework",
+				"${BUILT_PRODUCTS_DIR}/EasyTipView/EasyTipView.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKCoreKit/FBSDKCoreKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FBSDKLoginKit/FBSDKLoginKit.framework",
 				"${BUILT_PRODUCTS_DIR}/FLKAutoLayout/FLKAutoLayout.framework",
@@ -11198,6 +11270,7 @@
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AMPopTip.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Agrume.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Alamofire.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Atributika.framework",
@@ -11208,6 +11281,7 @@
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DZNEmptyDataSet.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DeviceKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DownloadButton.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/EasyTipView.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKCoreKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FBSDKLoginKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FLKAutoLayout.framework",
@@ -11417,6 +11491,7 @@
 				0860D9161F10EA690087D61B /* InputAccessoryBuilder.swift in Sources */,
 				08DB8CBA1D0BECF000A6D079 /* DiscussionTableViewCell.swift in Sources */,
 				08D1209C1C937B2200A54ABC /* ControllerHelper.swift in Sources */,
+				087296DD20168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */,
 				085C4FF71D8C835600B27C95 /* StepsControllerDeepLinkRouter.swift in Sources */,
 				08E6BB691DC8DF59006622EC /* UserActivitiesAPI.swift in Sources */,
 				08CB0D4E1FB63F83001A1E02 /* ContentLanguagesView.swift in Sources */,
@@ -11553,6 +11628,7 @@
 				08D120D51C937B2200A54ABC /* NumberQuizViewController.swift in Sources */,
 				08D120D61C937B2200A54ABC /* GCDThings.swift in Sources */,
 				08D120D81C937B2200A54ABC /* Block.swift in Sources */,
+				086D5B4020127A25000F7715 /* Tooltip.swift in Sources */,
 				084472071D05918E00197166 /* ChoiceQuizTableViewCell.swift in Sources */,
 				08BC470A1CD9FE10009A1D25 /* PersistentTaskManagerProtocol.swift in Sources */,
 				083056D21DBFB4BE00F1F2A4 /* DiscussionWebTableViewCell.swift in Sources */,
@@ -11656,6 +11732,7 @@
 				083267A71CDCE64F002F7B5A /* PersistentTaskRecoveryManager.swift in Sources */,
 				08ECC4481DB8D3D60005D401 /* StyledNavigationViewController.swift in Sources */,
 				08AC21461CDD493A00FBB9CD /* PersistentRecoveryManager.swift in Sources */,
+				086D5B53201283C2000F7715 /* TooltipFactory.swift in Sources */,
 				085C4FF41D89C86F00B27C95 /* UnitsAPI.swift in Sources */,
 				08CB0D291FB5CD5E001A1E02 /* CourseListsCache.swift in Sources */,
 				080CE1441E955D300089A27F /* CoursesAPI.swift in Sources */,
@@ -11889,6 +11966,7 @@
 				0857AA211BECDA640044B505 /* VideoDownload.swift in Sources */,
 				08AC21451CDD493A00FBB9CD /* PersistentRecoveryManager.swift in Sources */,
 				08F4859C1C5786DE000165AA /* StringQuizViewController.swift in Sources */,
+				087296DC20168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */,
 				080CE1431E955D300089A27F /* CoursesAPI.swift in Sources */,
 				08F485A51C57AF2E000165AA /* FreeAnswerReply.swift in Sources */,
 				08C1BF311FBA0CA1008F342F /* SearchResultsViewController.swift in Sources */,
@@ -11910,6 +11988,7 @@
 				2CC3518A1F682A02004255B6 /* SocialAuthCollectionViewCell.swift in Sources */,
 				08DF789E1F5DE64300AEEA85 /* ArtView.swift in Sources */,
 				08D2AE461C04BA6100BD8C3D /* Time.swift in Sources */,
+				086D5B52201283C2000F7715 /* TooltipFactory.swift in Sources */,
 				0813EEA61BFE5A5400DB4B83 /* Assignment+CoreDataProperties.swift in Sources */,
 				080C5E7B1EFC13ED0036EB3D /* CodeSample.swift in Sources */,
 				9F9C71561E076B3E00EC8DA3 /* DataConvertable.swift in Sources */,
@@ -12035,6 +12114,7 @@
 				08F4859A1C57868E000165AA /* TextReply.swift in Sources */,
 				0828FF831BC800C0000AFEA7 /* JSONInitializable.swift in Sources */,
 				08CA59F41BC020E3008DC44D /* UIImageViewExtension.swift in Sources */,
+				086D5B3F20127A25000F7715 /* Tooltip.swift in Sources */,
 				0837492A1DE5AF8A00144C14 /* StreaksAlertManager.swift in Sources */,
 				0828FF801BC7FD24000AFEA7 /* Lesson+CoreDataProperties.swift in Sources */,
 				080CE1491E9562430089A27F /* LessonsAPI.swift in Sources */,
@@ -12361,10 +12441,12 @@
 				2C1B61861F4C4AEF00236804 /* AnalyticsHelper.swift in Sources */,
 				2C1B61871F4C4AEF00236804 /* ControllerHelper.swift in Sources */,
 				2C1B61881F4C4AEF00236804 /* GCDThings.swift in Sources */,
+				086D5B4520127A25000F7715 /* Tooltip.swift in Sources */,
 				2C1B61891F4C4AEF00236804 /* GlobalFunctions.swift in Sources */,
 				2C1B618A1F4C4AEF00236804 /* CongratulationViewController.swift in Sources */,
 				2C1B618B1F4C4AEF00236804 /* RatingHelper.swift in Sources */,
 				2C1B618C1F4C4AEF00236804 /* TimeFormatHelper.swift in Sources */,
+				087296E220168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */,
 				084490061F5CE15200D01940 /* SettingsPresenter.swift in Sources */,
 				2C1B618D1F4C4AEF00236804 /* WebViewHorizontalScrollHelper.swift in Sources */,
 				0897009C1F6B2A830041C24E /* NibInitializableView.swift in Sources */,
@@ -12536,6 +12618,7 @@
 				2C1B62191F4C4AEF00236804 /* VotesAPI.swift in Sources */,
 				2C1B621A1F4C4AEF00236804 /* CodeQuizToolbarView.swift in Sources */,
 				2C1B621B1F4C4AEF00236804 /* StepicsAPI.swift in Sources */,
+				086D5B58201283C2000F7715 /* TooltipFactory.swift in Sources */,
 				2C1B621C1F4C4AEF00236804 /* UnitsAPI.swift in Sources */,
 				2C1B621D1F4C4AEF00236804 /* UserActivitiesAPI.swift in Sources */,
 				2C1B621F1F4C4AEF00236804 /* AdaptiveOnboardingViewController.swift in Sources */,
@@ -12814,10 +12897,12 @@
 				2C1B63971F4C590700236804 /* AnalyticsHelper.swift in Sources */,
 				2C1B63981F4C590700236804 /* ControllerHelper.swift in Sources */,
 				2C1B63991F4C590700236804 /* GCDThings.swift in Sources */,
+				086D5B4620127A25000F7715 /* Tooltip.swift in Sources */,
 				2C1B639A1F4C590700236804 /* GlobalFunctions.swift in Sources */,
 				2C1B639B1F4C590700236804 /* CongratulationViewController.swift in Sources */,
 				2C1B639C1F4C590700236804 /* RatingHelper.swift in Sources */,
 				2C1B639D1F4C590700236804 /* TimeFormatHelper.swift in Sources */,
+				087296E320168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */,
 				084490071F5CE15200D01940 /* SettingsPresenter.swift in Sources */,
 				2C1B639E1F4C590700236804 /* WebViewHorizontalScrollHelper.swift in Sources */,
 				0897009D1F6B2A830041C24E /* NibInitializableView.swift in Sources */,
@@ -12989,6 +13074,7 @@
 				2C1B642A1F4C590700236804 /* VotesAPI.swift in Sources */,
 				2C1B642B1F4C590700236804 /* CodeQuizToolbarView.swift in Sources */,
 				2C1B642C1F4C590700236804 /* StepicsAPI.swift in Sources */,
+				086D5B59201283C2000F7715 /* TooltipFactory.swift in Sources */,
 				2C1B642D1F4C590700236804 /* UnitsAPI.swift in Sources */,
 				2C1B642E1F4C590700236804 /* UserActivitiesAPI.swift in Sources */,
 				2C1B64301F4C590700236804 /* AdaptiveOnboardingViewController.swift in Sources */,
@@ -13267,10 +13353,12 @@
 				2C8653341F4B33DE00D51654 /* AnalyticsHelper.swift in Sources */,
 				2C8653351F4B33DE00D51654 /* ControllerHelper.swift in Sources */,
 				2C8653361F4B33DE00D51654 /* GCDThings.swift in Sources */,
+				086D5B4220127A25000F7715 /* Tooltip.swift in Sources */,
 				2C8653371F4B33DE00D51654 /* GlobalFunctions.swift in Sources */,
 				2C8653381F4B33DE00D51654 /* CongratulationViewController.swift in Sources */,
 				2C8653391F4B33DE00D51654 /* RatingHelper.swift in Sources */,
 				2C86533A1F4B33DE00D51654 /* TimeFormatHelper.swift in Sources */,
+				087296DF20168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */,
 				084490031F5CE15200D01940 /* SettingsPresenter.swift in Sources */,
 				2C86533B1F4B33DE00D51654 /* WebViewHorizontalScrollHelper.swift in Sources */,
 				089700991F6B2A830041C24E /* NibInitializableView.swift in Sources */,
@@ -13442,6 +13530,7 @@
 				2C8653C71F4B33DE00D51654 /* VotesAPI.swift in Sources */,
 				2C8653C81F4B33DE00D51654 /* CodeQuizToolbarView.swift in Sources */,
 				2C8653C91F4B33DE00D51654 /* StepicsAPI.swift in Sources */,
+				086D5B55201283C2000F7715 /* TooltipFactory.swift in Sources */,
 				2C8653CA1F4B33DE00D51654 /* UnitsAPI.swift in Sources */,
 				2C8653CB1F4B33DE00D51654 /* UserActivitiesAPI.swift in Sources */,
 				2C8653CD1F4B33DE00D51654 /* AdaptiveOnboardingViewController.swift in Sources */,
@@ -13718,6 +13807,7 @@
 				2C89AA1A1F4C289900227C3B /* AnalyticsHelper.swift in Sources */,
 				2C89AA1B1F4C289900227C3B /* ControllerHelper.swift in Sources */,
 				2C89AA1C1F4C289900227C3B /* GCDThings.swift in Sources */,
+				087296E020168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */,
 				08A9F7071FC37DD000640F1F /* CourseTagsView.swift in Sources */,
 				2C89AA1D1F4C289900227C3B /* GlobalFunctions.swift in Sources */,
 				2C89AA1E1F4C289900227C3B /* CongratulationViewController.swift in Sources */,
@@ -13744,6 +13834,7 @@
 				2C89AA2D1F4C289900227C3B /* DiscussionProxy.swift in Sources */,
 				2C89AA2E1F4C289900227C3B /* Comment.swift in Sources */,
 				2C89AA2F1F4C289900227C3B /* Vote.swift in Sources */,
+				086D5B4320127A25000F7715 /* Tooltip.swift in Sources */,
 				2C89AA301F4C289900227C3B /* CodePlaygroundManager.swift in Sources */,
 				2C89AA311F4C289900227C3B /* Scripts.swift in Sources */,
 				085EDCB41F9945CD00AB3278 /* Notification+FetchMethods.swift in Sources */,
@@ -13914,6 +14005,7 @@
 				2C89AAC01F4C289900227C3B /* QuizPresenter.swift in Sources */,
 				2C89AAC11F4C289900227C3B /* StreaksStepikAlertManager.swift in Sources */,
 				2C89AAC21F4C289900227C3B /* InputAccessoryBuilder.swift in Sources */,
+				086D5B56201283C2000F7715 /* TooltipFactory.swift in Sources */,
 				2C89AAC31F4C289900227C3B /* AlertManager.swift in Sources */,
 				08D5F5711F7DA6BB007C1634 /* CourseReviewSummary.swift in Sources */,
 				080217871F55B1B200186245 /* Menu.swift in Sources */,
@@ -14172,10 +14264,12 @@
 				2C9731CE1F4C38F600AC9301 /* AnalyticsHelper.swift in Sources */,
 				2C9731CF1F4C38F600AC9301 /* ControllerHelper.swift in Sources */,
 				2C9731D01F4C38F600AC9301 /* GCDThings.swift in Sources */,
+				086D5B4420127A25000F7715 /* Tooltip.swift in Sources */,
 				2C9731D11F4C38F600AC9301 /* GlobalFunctions.swift in Sources */,
 				2C9731D21F4C38F600AC9301 /* CongratulationViewController.swift in Sources */,
 				2C9731D31F4C38F600AC9301 /* RatingHelper.swift in Sources */,
 				2C9731D41F4C38F600AC9301 /* TimeFormatHelper.swift in Sources */,
+				087296E120168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */,
 				084490051F5CE15200D01940 /* SettingsPresenter.swift in Sources */,
 				2C9731D51F4C38F600AC9301 /* WebViewHorizontalScrollHelper.swift in Sources */,
 				0897009B1F6B2A830041C24E /* NibInitializableView.swift in Sources */,
@@ -14347,6 +14441,7 @@
 				2C9732611F4C38F600AC9301 /* VotesAPI.swift in Sources */,
 				2C9732621F4C38F600AC9301 /* CodeQuizToolbarView.swift in Sources */,
 				2C9732631F4C38F600AC9301 /* StepicsAPI.swift in Sources */,
+				086D5B57201283C2000F7715 /* TooltipFactory.swift in Sources */,
 				2C9732641F4C38F600AC9301 /* UnitsAPI.swift in Sources */,
 				2C9732651F4C38F600AC9301 /* UserActivitiesAPI.swift in Sources */,
 				2C9732671F4C38F600AC9301 /* AdaptiveOnboardingViewController.swift in Sources */,
@@ -14679,10 +14774,12 @@
 				864D66981E83DE03001E8D9E /* AnalyticsHelper.swift in Sources */,
 				864D66991E83DE03001E8D9E /* ControllerHelper.swift in Sources */,
 				864D669A1E83DE03001E8D9E /* GCDThings.swift in Sources */,
+				086D5B4120127A25000F7715 /* Tooltip.swift in Sources */,
 				864D669B1E83DE03001E8D9E /* GlobalFunctions.swift in Sources */,
 				2C5F6BA91F20B2A900C251D3 /* CongratulationViewController.swift in Sources */,
 				2CEDA3601F336FEC005F4A5D /* RatingHelper.swift in Sources */,
 				864D669C1E83DE03001E8D9E /* TimeFormatHelper.swift in Sources */,
+				087296DE20168FF2009F9256 /* TooltipDefaultsManager.swift in Sources */,
 				084490021F5CE15200D01940 /* SettingsPresenter.swift in Sources */,
 				864D669D1E83DE03001E8D9E /* WebViewHorizontalScrollHelper.swift in Sources */,
 				089700981F6B2A830041C24E /* NibInitializableView.swift in Sources */,
@@ -14854,6 +14951,7 @@
 				864D67101E83DE03001E8D9E /* VotesAPI.swift in Sources */,
 				080C5E791EFC09730036EB3D /* CodeQuizToolbarView.swift in Sources */,
 				864D67111E83DE03001E8D9E /* StepicsAPI.swift in Sources */,
+				086D5B54201283C2000F7715 /* TooltipFactory.swift in Sources */,
 				864D67121E83DE03001E8D9E /* UnitsAPI.swift in Sources */,
 				864D67131E83DE03001E8D9E /* UserActivitiesAPI.swift in Sources */,
 				2CA50BA01F0FE79E00418E7D /* AdaptiveOnboardingViewController.swift in Sources */,
diff --git a/Stepic.xcodeproj/xcuserdata/Ostrenkiy.xcuserdatad/xcschemes/xcschememanagement.plist b/Stepic.xcodeproj/xcuserdata/Ostrenkiy.xcuserdatad/xcschemes/xcschememanagement.plist
index 6b0b17e480..3b2235ce1e 100644
--- a/Stepic.xcodeproj/xcuserdata/Ostrenkiy.xcuserdatad/xcschemes/xcschememanagement.plist
+++ b/Stepic.xcodeproj/xcuserdata/Ostrenkiy.xcuserdatad/xcschemes/xcschememanagement.plist
@@ -122,7 +122,7 @@
 		<key>StepikTV.xcscheme</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>90</integer>
+			<integer>92</integer>
 		</dict>
 		<key>StickerPackExtension.xcscheme</key>
 		<dict>
diff --git a/Stepic/CourseListPresenter.swift b/Stepic/CourseListPresenter.swift
index ebc998d5e6..dd38734d21 100644
--- a/Stepic/CourseListPresenter.swift
+++ b/Stepic/CourseListPresenter.swift
@@ -181,7 +181,7 @@ class CourseListPresenter {
             [weak self]
             course -> Void in
             self?.view?.finishProgressHUD(success: true, message: "")
-            if let controller = self?.getSectionsController(for: course) {
+            if let controller = self?.getSectionsController(for: course, didSubscribe: true) {
                 self?.view?.show(controller: controller)
             }
         }.catch {
@@ -536,12 +536,13 @@ class CourseListPresenter {
         }
     }
 
-    private func getSectionsController(for course: Course, sourceView: UIView? = nil) -> UIViewController? {
+    private func getSectionsController(for course: Course, sourceView: UIView? = nil, didSubscribe: Bool = false) -> UIViewController? {
         guard let courseVC = ControllerHelper.instantiateViewController(identifier: "SectionsViewController") as? SectionsViewController else {
             return nil
         }
         AnalyticsReporter.reportEvent(AnalyticsEvents.PeekNPop.Course.peeked)
         courseVC.course = course
+        courseVC.shouldShowShareTooltip = didSubscribe
         courseVC.parentShareBlock = {
             [weak self]
             shareVC in
diff --git a/Stepic/CoursePreviewViewController.swift b/Stepic/CoursePreviewViewController.swift
index 6e991fa184..503cd2206c 100644
--- a/Stepic/CoursePreviewViewController.swift
+++ b/Stepic/CoursePreviewViewController.swift
@@ -352,6 +352,7 @@ class CoursePreviewViewController: UIViewController, ShareableController {
         if segue.identifier == "showSections" {
             let dvc = segue.destination as! SectionsViewController
             dvc.course = course
+            dvc.shouldShowShareTooltip = true
         }
     }
 
diff --git a/Stepic/CourseSubscriptionManager.swift b/Stepic/CourseSubscriptionManager.swift
index de85fc75d6..9441cff23f 100644
--- a/Stepic/CourseSubscriptionManager.swift
+++ b/Stepic/CourseSubscriptionManager.swift
@@ -16,7 +16,6 @@ class CourseSubscriptionManager: NSObject {
     let courseUnsubscribedNotificationName = NSNotification.Name(rawValue: "CourseUnsubscribedNotification")
 
     var handleUpdatesBlock: (() -> Void)?
-
     override init() {}
 
     func startObservingOtherSubscriptionManagers() {
diff --git a/Stepic/HomeScreenViewController.swift b/Stepic/HomeScreenViewController.swift
index 3501cff9c9..a7cb2514ee 100644
--- a/Stepic/HomeScreenViewController.swift
+++ b/Stepic/HomeScreenViewController.swift
@@ -26,6 +26,8 @@ class HomeScreenViewController: UIViewController, HomeScreenView {
     private let streaksWidgetBackgroundView = UIView()
     private var streaksWidgetView: UserActivityHomeView?
 
+    private var continueLearningTooltip: Tooltip?
+
     override func viewDidLoad() {
         super.viewDidLoad()
         self.presenter = HomeScreenPresenter(view: self, userActivitiesAPI: UserActivitiesAPI())
@@ -42,6 +44,11 @@ class HomeScreenViewController: UIViewController, HomeScreenView {
         presenter?.checkStreaks()
     }
 
+    override func viewWillDisappear(_ animated: Bool) {
+        super.viewWillDisappear(animated)
+        continueLearningTooltip?.dismiss()
+    }
+
     private func setupStackView() {
         scrollView.translatesAutoresizingMaskIntoConstraints = false
         self.view.addSubview(scrollView)
@@ -143,9 +150,16 @@ class HomeScreenViewController: UIViewController, HomeScreenView {
         stackView.insertArrangedSubview(widgetBackgroundView, at: streaksWidgetView == nil ? 0 : 1)
         widgetBackgroundView.alignLeading("0", trailing: "0", toView: self.view)
 
-        UIView.animate(withDuration: 0.15) {
+        UIView.animate(withDuration: 0.15, animations: {
             self.widgetBackgroundView.isHidden = false
-        }
+        }, completion: {
+            _ in
+            if TooltipDefaultsManager.shared.shouldShowOnHomeContinueLearning {
+                self.continueLearningTooltip = TooltipFactory.continueLearningWidget
+                self.continueLearningTooltip?.show(direction: .up, in: nil, from: self.continueLearningWidget.continueLearningButton)
+                TooltipDefaultsManager.shared.didShowOnHomeContinueLearning = true
+            }
+        })
 
         if !isContinueLearningWidgetPresented {
             isContinueLearningWidgetPresented = true
@@ -155,6 +169,7 @@ class HomeScreenViewController: UIViewController, HomeScreenView {
     func hideCountinueLearningWidget() {
         isContinueLearningWidgetPresented = false
         stackView.removeArrangedSubview(widgetBackgroundView)
+        continueLearningTooltip?.dismiss()
         UIView.animate(withDuration: 0.15) {
             self.widgetBackgroundView.isHidden = true
         }
diff --git a/Stepic/Menu.swift b/Stepic/Menu.swift
index 546fd55475..6ac7145a3a 100644
--- a/Stepic/Menu.swift
+++ b/Stepic/Menu.swift
@@ -16,6 +16,12 @@ class Menu {
         self.blocks = blocks
     }
 
+    func getBlockIndex(id: String) -> Int? {
+        return blocks.index(where: {
+            $0.id == id
+        })
+    }
+
     func getBlock(id: String) -> MenuBlock? {
         return blocks.first(where: {
             $0.id == id
diff --git a/Stepic/ProfilePresenter.swift b/Stepic/ProfilePresenter.swift
index ff87beeca8..245eb79666 100644
--- a/Stepic/ProfilePresenter.swift
+++ b/Stepic/ProfilePresenter.swift
@@ -41,7 +41,7 @@ class ProfilePresenter {
 
     // MARK: - Menu initialization
 
-    private let notificationsSwitchBlockId = "notifications_switch"
+    let notificationsSwitchBlockId = "notifications_switch"
     private let notificationsTimeSelectionBlockId = "notifications_time_selection"
     private let infoBlockId = "info"
     private let settingsBlockId = "settings"
diff --git a/Stepic/ProfileViewController.swift b/Stepic/ProfileViewController.swift
index 189bb0d845..048255f4df 100644
--- a/Stepic/ProfileViewController.swift
+++ b/Stepic/ProfileViewController.swift
@@ -97,8 +97,42 @@ class ProfileViewController: MenuViewController, ProfileView {
         self.streaks = streaks
     }
 
+    var streaksTooltip: Tooltip?
+
     func set(menu: Menu) {
         self.menu = menu
+
+        guard let presenter = presenter else {
+            return
+        }
+
+        guard let blockIndex = menu.getBlockIndex(id: presenter.notificationsSwitchBlockId),
+            let block = menu.getBlock(id: presenter.notificationsSwitchBlockId) as? SwitchMenuBlock else {
+            return
+        }
+
+        if TooltipDefaultsManager.shared.shouldShowOnStreaksSwitchInProfile {
+            delay(0.1) {
+                [weak self] in
+                guard let s = self else {
+                    return
+                }
+                if let cell = s.tableView.cellForRow(at: IndexPath(row: blockIndex, section: 0)) as? SwitchMenuBlockTableViewCell {
+                    if !cell.blockSwitch.isOn {
+                        let oldOnSwitch = block.onSwitch
+                        block.onSwitch = {
+                            [weak self]
+                            isOn in
+                            self?.streaksTooltip?.dismiss()
+                            oldOnSwitch?(isOn)
+                        }
+                        s.streaksTooltip = TooltipFactory.streaksTooltip
+                        s.streaksTooltip?.show(direction: .up, in: s.tableView, from: cell.blockSwitch)
+                        TooltipDefaultsManager.shared.didShowOnStreaksSwitchInProfile = true
+                    }
+                }
+            }
+        }
     }
 
     func showNotificationSettingsAlert(completion: (() -> Void)?) {
@@ -164,6 +198,11 @@ class ProfileViewController: MenuViewController, ProfileView {
         super.viewWillAppear(animated)
         onAppear()
     }
+
+    override func viewWillDisappear(_ animated: Bool) {
+        super.viewWillDisappear(animated)
+        streaksTooltip?.dismiss()
+    }
 }
 
 extension ProfileViewController : DZNEmptyDataSetDelegate {
diff --git a/Stepic/SectionsViewController.swift b/Stepic/SectionsViewController.swift
index 9b39ac6ab9..6695523849 100644
--- a/Stepic/SectionsViewController.swift
+++ b/Stepic/SectionsViewController.swift
@@ -17,9 +17,11 @@ class SectionsViewController: UIViewController, ShareableController, UIViewContr
     let refreshControl = UIRefreshControl()
     var didRefresh = false
     var course: Course!
-
     var moduleId: Int?
     var parentShareBlock: ((UIActivityViewController) -> Void)?
+    private var shareBarButtonItem: UIBarButtonItem!
+    private var shareTooltip: Tooltip?
+    var shouldShowShareTooltip: Bool = false
 
     override func viewDidLoad() {
         super.viewDidLoad()
@@ -30,7 +32,7 @@ class SectionsViewController: UIViewController, ShareableController, UIViewContr
         tableView.tableFooterView = UIView()
         self.navigationItem.backBarButtonItem?.title = " "
 
-        let shareBarButtonItem = UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.action, target: self, action: #selector(SectionsViewController.shareButtonPressed(_:)))
+        shareBarButtonItem = UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.action, target: self, action: #selector(SectionsViewController.shareButtonPressed(_:)))
         let infoBtn = UIButton(type: UIButtonType.infoDark)
         infoBtn.addTarget(self, action: #selector(SectionsViewController.infoButtonPressed(_:)), for: UIControlEvents.touchUpInside)
         let infoBarButtonItem = UIBarButtonItem(customView: infoBtn)
@@ -97,6 +99,20 @@ class SectionsViewController: UIViewController, ShareableController, UIViewContr
         }
     }
 
+    override func viewDidAppear(_ animated: Bool) {
+        super.viewDidAppear(animated)
+        if shouldShowShareTooltip {
+            shareTooltip = TooltipFactory.streaksTooltip
+            shareTooltip?.show(direction: .up, in: nil, from: shareBarButtonItem)
+            shouldShowShareTooltip = false
+        }
+    }
+
+    override func viewWillDisappear(_ animated: Bool) {
+        super.viewWillDisappear(animated)
+        shareTooltip?.dismiss()
+    }
+
     var emptyDatasetState: EmptyDatasetState = .empty {
         didSet {
             UIThread.performUI {
@@ -201,7 +217,7 @@ class SectionsViewController: UIViewController, ShareableController, UIViewContr
         AnalyticsReporter.reportEvent(AnalyticsEvents.Syllabus.shared, parameters: nil)
         let shareBlock: ((UIActivityViewController) -> Void)? = parentShareBlock
         let url = self.url
-
+        shareTooltip?.dismiss()
         DispatchQueue.global(qos: .background).async {
             [weak self] in
 
diff --git a/Stepic/Tooltip.swift b/Stepic/Tooltip.swift
new file mode 100644
index 0000000000..85c8e8f18d
--- /dev/null
+++ b/Stepic/Tooltip.swift
@@ -0,0 +1,122 @@
+//
+//  Tooltip.swift
+//  Stepic
+//
+//  Created by Ostrenkiy on 19.01.2018.
+//  Copyright © 2018 Alex Karpov. All rights reserved.
+//
+
+import Foundation
+import EasyTipView
+
+protocol Tooltip {
+    init(text: String, shouldDismissAfterTime: Bool, color: TooltipColor)
+    func show(direction: TooltipDirection, in inView: UIView?, from fromView: UIView)
+    func show(direction: TooltipDirection, in inView: UIView?, from fromItem: UIBarButtonItem)
+    func dismiss()
+}
+
+enum TooltipColor {
+    case light, dark, standard
+
+    var textColor: UIColor {
+        switch self {
+        case .light:
+            return UIColor.mainDark
+        case .dark:
+            return UIColor.mainLight
+        case .standard:
+            return UIColor.white
+        }
+    }
+
+    var borderColor: UIColor {
+        switch self {
+        case .light:
+            return UIColor.mainDark
+        case .dark:
+            return UIColor.mainLight
+        case .standard:
+            return UIColor.thirdColor
+        }
+    }
+
+    var backgroundColor: UIColor {
+        switch self {
+        case .light:
+            return UIColor.mainLight
+        case .dark:
+            return UIColor.mainDark
+        case .standard:
+            return UIColor.thirdColor
+        }
+    }
+}
+
+class EasyTipTooltip: Tooltip {
+    private var easyTip: EasyTipView = EasyTipView(text: "")
+    private var preferences: EasyTipView.Preferences
+    let dismissesAfter: TimeInterval = 7.5
+
+    var text: String
+    var shouldDismissAfterTime: Bool
+
+    private func easyTipDirectionFromTooltipDirection(direction: TooltipDirection) -> EasyTipView.ArrowPosition {
+        switch direction {
+        case .up:
+            return EasyTipView.ArrowPosition.top
+        case .left:
+            return EasyTipView.ArrowPosition.left
+        case .right:
+            return EasyTipView.ArrowPosition.right
+        case .down:
+            return EasyTipView.ArrowPosition.bottom
+        }
+    }
+
+    required init(text: String, shouldDismissAfterTime: Bool, color: TooltipColor) {
+        self.text = text
+        self.shouldDismissAfterTime = shouldDismissAfterTime
+        preferences = EasyTipView.Preferences()
+        preferences.drawing.font = UIFont.systemFont(ofSize: 14)
+        preferences.drawing.foregroundColor = color.textColor
+        preferences.drawing.backgroundColor = color.backgroundColor
+        preferences.drawing.borderWidth = 1.0
+        preferences.drawing.borderColor = color.borderColor
+    }
+
+    private func setupTooltip(direction: TooltipDirection) {
+        preferences.drawing.arrowPosition = easyTipDirectionFromTooltipDirection(direction: direction)
+        easyTip = EasyTipView(text: text, preferences: preferences, delegate: nil)
+    }
+
+    private func setupDisappear() {
+        guard shouldDismissAfterTime else {
+            return
+        }
+        delay(dismissesAfter) {
+            [weak self] in
+            self?.dismiss()
+        }
+    }
+
+    func show(direction: TooltipDirection, in inView: UIView?, from fromView: UIView) {
+        setupTooltip(direction: direction)
+        easyTip.show(forView: fromView, withinSuperview: inView)
+        setupDisappear()
+    }
+
+    func show(direction: TooltipDirection, in inView: UIView?, from fromItem: UIBarButtonItem) {
+        setupTooltip(direction: direction)
+        easyTip.show(forItem: fromItem, withinSuperView: inView)
+        setupDisappear()
+    }
+
+    func dismiss() {
+        easyTip.dismiss()
+    }
+}
+
+enum TooltipDirection {
+    case left, up, right, down
+}
diff --git a/Stepic/TooltipDefaultsManager.swift b/Stepic/TooltipDefaultsManager.swift
new file mode 100644
index 0000000000..50ae4637d6
--- /dev/null
+++ b/Stepic/TooltipDefaultsManager.swift
@@ -0,0 +1,62 @@
+//
+//  TooltipDefaultsManager.swift
+//  Stepic
+//
+//  Created by Ostrenkiy on 23.01.2018.
+//  Copyright © 2018 Alex Karpov. All rights reserved.
+//
+
+import Foundation
+
+class TooltipDefaultsManager {
+    static let shared = TooltipDefaultsManager()
+    private init() {}
+
+    private let defaults = UserDefaults.standard
+
+    private let didShowOnLessonDownloadsKey = "didShowOnLessonDownloadsKey"
+    private let didShowOnHomeContinueLearningKey = "didShowOnHomeContinueLearningKey"
+    private let didShowOnStreaksSwitchInProfileKey = "didShowOnStreaksSwitchInProfileKey"
+
+    var didShowOnLessonDownloads: Bool {
+        set(value) {
+            defaults.set(value, forKey: didShowOnLessonDownloadsKey)
+        }
+
+        get {
+            return defaults.value(forKey: didShowOnLessonDownloadsKey) as? Bool ?? false
+        }
+    }
+
+    var didShowOnHomeContinueLearning: Bool {
+        set(value) {
+            defaults.set(value, forKey: didShowOnHomeContinueLearningKey)
+        }
+
+        get {
+            return defaults.value(forKey: didShowOnHomeContinueLearningKey) as? Bool ?? false
+        }
+    }
+
+    var didShowOnStreaksSwitchInProfile: Bool {
+        set(value) {
+            defaults.set(value, forKey: didShowOnStreaksSwitchInProfileKey)
+        }
+
+        get {
+            return defaults.value(forKey: didShowOnStreaksSwitchInProfileKey) as? Bool ?? false
+        }
+    }
+
+    var shouldShowOnHomeContinueLearning: Bool {
+        return !didShowOnHomeContinueLearning
+    }
+
+    var shouldShowLessonDownloadsTooltip: Bool {
+        return !didShowOnLessonDownloads
+    }
+
+    var shouldShowOnStreaksSwitchInProfile: Bool {
+        return !didShowOnStreaksSwitchInProfile
+    }
+}
diff --git a/Stepic/TooltipFactory.swift b/Stepic/TooltipFactory.swift
new file mode 100644
index 0000000000..8dfb75a6ea
--- /dev/null
+++ b/Stepic/TooltipFactory.swift
@@ -0,0 +1,27 @@
+//
+//  TooltipFactory.swift
+//  Stepic
+//
+//  Created by Ostrenkiy on 19.01.2018.
+//  Copyright © 2018 Alex Karpov. All rights reserved.
+//
+
+import Foundation
+
+struct TooltipFactory {
+    static var sharingCourse: Tooltip {
+        return EasyTipTooltip(text: NSLocalizedString("ShareCourseTooltip", comment: ""), shouldDismissAfterTime: true, color: .standard)
+    }
+
+    static var lessonDownload: Tooltip {
+        return EasyTipTooltip(text: NSLocalizedString("LessonDownloadTooltip", comment: ""), shouldDismissAfterTime: true, color: .standard)
+    }
+
+    static var continueLearningWidget: Tooltip {
+        return EasyTipTooltip(text: NSLocalizedString("ContinueLearningWidgetTooltip", comment: ""), shouldDismissAfterTime: true, color: .standard)
+    }
+
+    static var streaksTooltip: Tooltip {
+        return EasyTipTooltip(text: NSLocalizedString("StreaksSwitchTooltip", comment: ""), shouldDismissAfterTime: true, color: .standard)
+    }
+}
diff --git a/Stepic/UIColorExtensions.swift b/Stepic/UIColorExtensions.swift
index 5275ac7133..8981fb7cb6 100644
--- a/Stepic/UIColorExtensions.swift
+++ b/Stepic/UIColorExtensions.swift
@@ -44,6 +44,7 @@ extension UIColor {
     static let mainLight: UIColor = UIColor(hex: 0xf6f6f6)
     static let mainDark: UIColor = StepicApplicationsInfo.Colors.mainDark
     static let mainText: UIColor = StepicApplicationsInfo.Colors.mainText
+    static let thirdColor: UIColor = UIColor(hex: 0x54a2ff)
 
     static let correctQuizBackground: UIColor = UIColor(hex: 0xE9F9E9)
     static let wrongQuizBackground: UIColor = UIColor(hex: 0xF5EBF2)
diff --git a/Stepic/UnitsViewController.swift b/Stepic/UnitsViewController.swift
index b3cfcec635..24adeb2827 100644
--- a/Stepic/UnitsViewController.swift
+++ b/Stepic/UnitsViewController.swift
@@ -27,6 +27,8 @@ class UnitsViewController: UIViewController, ShareableController, UIViewControll
 
     var parentShareBlock: ((UIActivityViewController) -> Void)?
 
+    var downloadTooltip: Tooltip?
+
     fileprivate func updateTitle() {
         self.navigationItem.title = section?.title ?? NSLocalizedString("Module", comment: "")
     }
@@ -179,6 +181,11 @@ class UnitsViewController: UIViewController, ShareableController, UIViewControll
         })
     }
 
+    override func viewWillDisappear(_ animated: Bool) {
+        super.viewWillDisappear(animated)
+        downloadTooltip?.dismiss()
+    }
+
     override func viewWillAppear(_ animated: Bool) {
         super.viewWillAppear(animated)
         self.navigationItem.backBarButtonItem?.title = " "
@@ -530,6 +537,19 @@ extension UnitsViewController : UITableViewDataSource {
 
         cell.initWithUnit(section.units[(indexPath as NSIndexPath).row], delegate: self)
 
+        if indexPath.row == 0 && TooltipDefaultsManager.shared.shouldShowLessonDownloadsTooltip {
+            //Delay here to fight some layout issues
+            delay(0.1) {
+                [weak self] in
+                guard let strongSelf = self else {
+                    return
+                }
+                strongSelf.downloadTooltip = TooltipFactory.lessonDownload
+                strongSelf.downloadTooltip?.show(direction: .up, in: strongSelf.tableView, from: cell.downloadButton)
+                TooltipDefaultsManager.shared.didShowOnLessonDownloads = true
+            }
+        }
+
         return cell
     }
 }
diff --git a/Stepic/en.lproj/Localizable.strings b/Stepic/en.lproj/Localizable.strings
index dd4e604382..3aaa7ca7bf 100644
--- a/Stepic/en.lproj/Localizable.strings
+++ b/Stepic/en.lproj/Localizable.strings
@@ -373,5 +373,11 @@ OnboardingStartButton = "Start";
 
 StreakAlertMessageNoStreak = "Solve quizzes every day and improve your streak! Would you like to be notified about streaks to learn every day? You can always change this option in preferences.";
 
+/* Tooltips */
+ShareCourseTooltip = "Share the link with your friends to learn together";
+LessonDownloadTooltip = "Download lesson ";
+ContinueLearningWidgetTooltip = "Tap to continue from where you finished last time";
+StreaksSwitchTooltip = "Turn on to get new portion of knowledge every day";
+
 /* Arts */
 ArtCustomizeLearningProcess = "art_customize_learning_process_en";
diff --git a/Stepic/ru.lproj/Localizable.strings b/Stepic/ru.lproj/Localizable.strings
index 6930406022..3214e39112 100644
--- a/Stepic/ru.lproj/Localizable.strings
+++ b/Stepic/ru.lproj/Localizable.strings
@@ -374,5 +374,11 @@ OnboardingStartButton = "Начать";
 
 StreakAlertMessageNoStreak = "Решайте задачи каждый день и улучшайте личный рекорд! Хотели бы Вы получать уведомления, чтобы не забывать учиться каждый день? Эту опцию можно изменить в настройках.";
 
+/* Tooltips */
+ShareCourseTooltip = "Поделитесь ссылкой с друзьями, чтобы проходить курс вместе";
+LessonDownloadTooltip = "Загрузите урок, чтобы смотреть видео оффлайн";
+ContinueLearningWidgetTooltip = "Нажмите, чтобы перейти к тому месту, где закончили в прошлый раз";
+StreaksSwitchTooltip = "Включите, чтобы получать новую порцию знаний каждый день";
+
 /* Arts */
 ArtCustomizeLearningProcess = "art_customize_learning_process_ru";