Reconize: Check Content Credentials

Verify who signed an image or video and whether it changed. Reads Content Credentials on your device. Nothing is uploaded.

Reconize checks the Content Credentials inside images, video and audio, right in your browser. Content Credentials (the C2PA standard) are a signed record some cameras, apps and newsrooms attach to a file: who signed it, when, and what was done to it. How to use it - Right-click an image or video and choose Check with Reconize. - Or hover a large image and click the small R chip. - Or open the toolbar popup and drop in a file from your computer. What you see - Credentials valid, not on the trust list: the file is intact and properly signed, but the signing certificate is not on the C2PA trust list. - Signer not trusted: the file is intact, but the signer is not on a known trust list. - Changed after signing: the content no longer matches what was signed. - No credentials found: the file carries none. Many sites strip them on upload, so this does not mean the file is fake. - Name confirmed or Name not confirmed, when the signer attached an identity. Look for a hidden mark When an image or video has no credentials, you can ask Reconize to look for a Reconize hidden mark in the pixels, even on streamed video. The first time, the extension downloads its mark reader (about 67 MB) once from Reconize and keeps it on your device. Private by design Files and video frames are read and checked on your device. Nothing is uploaded to Reconize, there is no account, and the extension collects no personal information. What a check does not tell you It does not say whether content is true, whether a person or software made it, or anything about the file before it was signed. Full details: reconize.me/how-reconize-checks.html Made by Reconize, a Mac app for signing your work with Content Credentials. The extension is free and works on its own.