A native App Lock feature is anticipated to be introduced in Android 17, allowing users to secure specific applications for enhanced privacy. In the Android Canary 2601 release, new code indicates that notifications from locked apps will be delivered with obscured content, showing generic messages like “New message” or “New notification.” The app name and icon may still be visible in these notifications, helping users identify the source while keeping the content private. These features are not finalized and will be confirmed upon the official release by Google.