# Claude Is Now Leaving Invisible Fingerprints In Its Text

**Published:** September 15, 2026
**Author:** Two Minute Papers
**Source:** YouTube — Two Minute Papers
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/claude-is-now-leaving-invisible-fingerprints-in-its-text

Images can be watermarked for copy protection. Now, get this. Claude AI announced that they are watermarking the text you generate with it. From when? When does this start? Well, Anthropic is rolling this out right now. Yep. I am not talking about this because I agree with it,…

> From the original source: **YouTube — Two Minute Papers**
> [Read full article at YouTube — Two Minute Papers](https://www.youtube.com/watch?v=YoEWjZSwoys)

**Tags:** #Anthropic #YouTube

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