A developer built a free Android app that reads embedded photo credentials to show whether an image was taken by a real camera or generated by AI.

What happened

Adam Brown, working under Dark Rock Studios, released C2PA Verify, an open-source Android app that reads Content Credentials (C2PA) embedded in photos. The app displays who created the image, what tool was used, whether it has been edited or generated by AI, and whether the creator can be trusted.

Why it matters

Some cameras and image editing software now support C2PA signing to prove authenticity, but there was a gap—no easy way for everyday users to actually read that credential data. This app aims to fill that gap by making photo provenance information accessible to users at a glance, helping distinguish real photos from AI-generated ones in an increasingly AI-saturated world.

What to watch

The app is open-source under MIT license and available on Android. The creator expects that in the future, similar credential-reading tools will be built directly into web browsers and image viewers, but sees this as a useful first step in the meantime.