About Android Utility
Demo application for Encryption & Signature & validation
This Application is Only for education purposes.
This Application demonstrates how only authenticated applications communicate with servers. if anyone modified code then it will not be allowed to communicate with the servers
It also demonstrates how can we implement basic security to our application.
The first fragment shows the Signature of the application
The second Fragment show is a valid user of an unauthorized user.
What's new in the latest 1.3
Last updated on 2023-01-14
Added for test on app signature
Old Versions of Android Utility
4.1 MBJan 13, 2023
Super Fast and Safe Downloading via APKPure App
One-click to install XAPK/APK files on Android!

