Proton’s AI Paper Trail reveals how much ChatGPT and Claude know about users

Proton, the Swiss privacy-focused tech company, released a report showing that AI chatbots like ChatGPT and Claude can build detailed profiles of users from seemingly harmless conversations, covering work, relationships, identity, habits, and personal interests. The report highlights privacy risks associated with AI chatbots.

Proton said even seemingly harmless conversations can accumulate into a detailed profile covering a person’s work, relationships, identity, habits, and personal interests.