⚠ Disclaimer
NOT RECOMMENDED FOR APPS FROM META, UBER, WHATSAPP, ANY GOOGLE APP REQUIRING AN ACCOUNT, OR ANY BANKING APP. RISK OF ACCOUNT BAN WITH CHANGED SIGNATURE.
For these apps, use Install to Device via USB or download as ZIP (uncheck merge) to preserve original signatures.
Use your own judgement to decide if an app is serious enough about security to warrant not merging. We do not take responsibility for any account bans or restrictions resulting from the use of re-signed APKs.
SPIC (short for Simple Play Integrity Checker) is a simple Android App that demonstrates the usage of the PlayIntegrity API as well as the deprecated SafetyNet Attestation API.
The received integrity verdict from the APIs can be check locally on the device or send to a remote server so they can be validated there. The remote server implementation has to be self hosted for now.
The app is OpenSource and the source code of the android app as well as the server implementation can be found on Github (see /herzhenr/SPIC-android and /herzhenr/SPIC-server)