how i wany to verify apps not integrity

Hello akmalzzz,

Thank you for posting in Apple Support Communities. We understand that you are wanting to verify the integrity of apps. We would love to provide support on this, however we would need to get a better understanding of what it is that you need assistance with.

If you are wanting to know which apps are safe to download to your devices, we would suggest that all apps in the App Store on your device are safe to download. Learn more about App security here: App security overview - Apple Support

If you are asking about something different, please clarify.

Thank you for allowing our Apple Support Community to help.

Have an awesome and productive day!