Anthropic requires ID verification for Claude users as privacy concerns mount over biometric data

Anthropic Privacy Policy Introduces ID Verification for Claude Users

Anthropic has updated its privacy policy to require certain Claude chatbot users to verify their age and identity by uploading government-issued IDs, according to documents published in June and set to take effect on July 81

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. The AI company says the change allows users to appeal having their accounts flagged for potentially fraudulent activity rather than facing outright bans, but the timing has sparked concerns about privacy and potential connections to ongoing tensions with the Trump administration2

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Under the new policy, users may be asked to prove their identity "in certain circumstances" by uploading photo scans of passports or driver's licenses. Digital IDs, screenshots, and photocopies are not accepted3

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. Anthropic will also collect selfie photos or videos and create facial geometry templates from these images, a form of biometric data collection that falls under strict privacy laws in states like Illinois1

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Biometric Data Collection Raises Legal and Privacy Questions

The facial geometry data that Anthropic now collects is particularly sensitive from a legal standpoint. Illinois's Biometric Information Privacy Act classifies facial geometry as biometric data and imposes penalties ranging from $1,000 to $5,000 per violation for companies that collect it without proper consent3

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. Facebook settled a BIPA class action lawsuit for $650 million in 2021, establishing a precedent for biometric privacy litigation in the United States3

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Anthropic says it will keep records of verification results, such as whether users have reached a certain age, but insists the data will not be used to train AI models4

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. The company claims the policy applies to only a "small subset of users" among its tens of millions of monthly users, though it has not specified exact numbers1

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Persona Identity Verification Partnership Draws Scrutiny

Anthropic has partnered with San Francisco-based company Persona for identity checking services. Persona is backed by Founders Fund, an investment firm founded by Peter Thiel, who also invests in Anthropic1

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. This connection has drawn criticism from users concerned about sharing sensitive information with a Thiel-backed firm2

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The choice of Persona identity verification has proven controversial before. Discord selected Persona for its age verification system in February 2026, then quickly reversed course following user backlash over the company's ties to Thiel3

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. A separate security incident revealed that Persona data had been found on a U.S. government-authorized endpoint, with roughly 2,500 accessible files, though the full scope and sensitivity of those files has not been detailed3

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. Persona's current roster of partners includes OpenAI, Lyft, Square, Reddit, and LinkedIn2

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Persona can still face U.S. government demands for users' information stored on its servers, raising questions about data security and government access1

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. While Anthropic's spokesperson did not immediately clarify when user data would be deleted, other Persona customers like Roblox say users' images are deleted "immediately" after processing1

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Timing Coincides with Trump Administration Tensions

The updated policy comes as Anthropic faces mounting pressure from the Trump administration over access to its AI tools. The tech giant remains at an impasse with the White House following an order that forced Anthropic to pull its latest cybersecurity models, Fable 5 and Mythos 5, over allegations that an apparent jailbreak could break the models' guardrails1

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. The Department of Defense designated Anthropic a "supply chain risk" earlier this year, apparently in retaliation for not allowing the government to use its technology for mass domestic surveillance or powering fully autonomous weapons1

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Anthropic software engineer Thariq Shihipar stated on X that the identity verification policy update "applies only to a small subset of users" whose accounts are flagged but not outright banned, and emphasized it was "unrelated to the Fable or Mythos rollout"1

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. However, some observers have speculated that the new user verification requirements could enable the company to keep tabs on users and potentially comply with government demands to restrict access based on citizenship2

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AI Safety and Compliance Measures Expand

The policy would apply to certain consumer use cases and aims to prevent abuse, enforce usage rules, and meet legal obligations related to fraud prevention, underage use, and other policy violations4

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. While Anthropic has long required users to be over 18 to use Claude, the company introduced age verification checks earlier this year to comply with various state and country requirements1

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Anthropic's help page indicates that identity checks may appear in specific situations, including routine platform integrity reviews and other safety or compliance measures4

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. The company says it chose to collect the minimum information necessary and that users may have multiple attempts if verification fails4

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For a company that has built its brand on AI safety and compliance, asking users to hand over passport scans and facial biometrics to a Thiel-backed vendor introduces trust questions that technical reassurances alone may not resolve3

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. The move reflects a broader tightening of safeguards around AI access as model makers face pressure to reduce fraud and meet regulatory hurdles4

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. As Anthropic continues to navigate tensions with Washington while maintaining its position as one of the most valuable AI startups—valued at $965 billion as of May 2026—the balance between security, compliance, and user privacy remains a critical challenge4

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