> Verification data stays between you, Persona, and Anthropic, except where we're legally required to respond to valid legal processes.

That, in conventional meaning, means an ongoing judicial investigation. But "valid legal process" very plausibly means as well "this legal order we secretly received from a branch of the government that means we shall build a dossier of every foreigner using our service and share it with the agencies". And honestly, after other recent news from Anthropic and its "lively" relationship with the concentration-camp-building-current-administration, I dread handing over id documents to them. If I see the prompt, I'll close my account and use one of the many alternatives.

Subpoena by ID, nice and easy