ProofCode v1.0.1

App-open fix. The v1.0 build was missing an Android declaration that lets the app discover the phone's browser on Android 11 and newer, so some phones showed an "App unavailable — Chrome is blocked" message even with Chrome healthy. v1.0.1 is built with the official Bubblewrap toolchain and includes the declaration. Also raises the minimum Android version to 7.0 (API 24), which the current TWA library requires.

Install: download ProofCode-v1.0.1.apk below and install it over the old app — it updates in place.

ProofCode Android App v1.0

ProofCode for Android — a lightweight app wrapper for https://proofcodeweb.onrender.com. Install the APK, sign in with Google, and scan, fix and verify your code from your phone. Requires Android 5.0 or newer and an internet connection.