Get the app for Android and iPhone
ProofMode for iOS devices is currently available as a stable public beta through Apple’s Testflight service.
Step 1: Install Testflight from Apple to enable beta access
Step 2: Join the ProofMode Testflight for iOS Devices
ProofMode for Android is currently available in full, public release via Google Play, and also available as early access beta releases via Github.
Install from Google Play
Alternative: Direct Download BETA install
ProofMode is also available through the Guardian Project F-Droid Repository