"Freedom Fighter Verifier" is an Android app that can scan and verify the authenticity of digital certificates and smart ID cards. It is a QR reader that is very easy to use. You just need to take a photo of the QR code and the app will do the rest. You will get a result that will show you whether the code is valid or not. If the code is valid, the app will show you the details of the certificate and ID card. 

The app supports all QR codes that are valid in the country. It also supports the verification of ID cards that are distributed among the freedom fighters.