ChatGPT image generation contains unique tracking data

I noticed today that ChatGPT images contain JUMBF / C2PA metadata that I wasn’t expecting.

You can try it yourself: https://exifmeta.com

With that metadata your pseudo-anonymous social media counts like Reddit can be tracked back to a ChatGPT account and if you’re paying for a Plus or Pro account, then your social media account can be tied to a real person.

See XMP InstanceID: https://developer.adobe.com/xmp/docs/xmp-namespaces/xmp-mm/

Make sure you clear the metadata before you directly upload ChatGPT images to sites like Reddit.

submitted by /u/broken-neurons
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