Anthropic's Claude AI is implementing mandatory identity verification for certain use cases. The company aims to prevent abuse, enforce usage policies, and comply with legal obligations through this new security measure. Users may encounter verification prompts when accessing specific capabilities during routine platform integrity checks or safety compliance measures.

Claude has partnered with Persona Identities for verification, accepting original government-issued photo IDs from most countries. The process requires clear, undamaged IDs with photos. Verification can fail due to blurry images, unreadable documents, expired IDs, or technical issues. The company emphasizes data protection throughout the verification process.

Accounts may be banned after verification for various safety reasons, with an appeal process for wrongly banned users. The verification system represents growing efforts in the AI industry to implement responsible usage safeguards. This move follows similar verification requirements from other major AI platforms addressing regulatory concerns and potential misuse.