Check the app drawer for folders or hidden app settings
Search the device by swiping down and using the app search bar
Open Settings and review the installed apps list
Check for apps with generic names or blank icons
Look in the launcher settings for hidden app or app hide options
Review the home screen for apps moved to secondary pages or folders
Check the App Library on iPhone
Check the Secure Folder or private space on Android
Look for apps disabled in Settings
Review device administrator apps and profile management settings
Check screen time or parental control settings
Use the file manager to look for app-related folders
Check for apps installed under a different user profile
Review recent app installs in the app store account
Restart the device and search again
Use a trusted antivirus or security app to scan for hidden or suspicious apps