# \#anthropic

**URL:** https://sameboat.com/tag/anthropic/123.md

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## [Your AI Chatbot Might Be Leaving Fingerprints on Everything It Writes](https://sameboat.com/t/your-ai-chatbot-might-be-leaving-fingerprints-on-everything-it-writes/196)

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**Author:** [@Mono](https://sameboat.com/u/Mono)\
**Replies:** 1\
**Last updated:** [August 25, 2026, 9:28am UTC](https://sameboat.com/t/your-ai-chatbot-might-be-leaving-fingerprints-on-everything-it-writes/196 "2026-08-25T09:28:48Z")

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If you’ve used Claude, ChatGPT, or any other AI assistant recently, there’s a decent chance some of what it wrote you now carries an invisible signature, one you can’t see, but that a computer can check for later. Anthr…