Claude login email exposes "invisible location" feature, IP-based location inference raises user privacy concerns

BlockBeats news, July 1, according to Dongcha Beating monitoring, users have recently been discussing Anthropic’s AI assistant Claude after a location prompt appeared in login verification emails. Some users noticed that when Claude sends a login verification code or a security alert, it includes an approximate login location—such as country, region, or city. This detail has prompted the outside world to take another look at how AI service providers identify the source of user access.

These locations are usually not GPS-accurate, but instead are inferred from IP addresses, network connections, and device information. When using a VPN, proxy server, corporate network, or a mobile carrier network, the location shown in the email may not match the user’s actual location. Anthropic’s privacy policy shows that the company collects IP addresses, device information, connection information, and locations inferred from IPs for security, fraud prevention, and enforcement of the service terms.

Claude users appear more sensitive to this issue, partly because the service has not yet been opened in all regions. Cross-border use, overseas accounts, and third-party relay services are relatively common in Chinese-speaking communities. Recently, feedback has also emerged in Chinese user communities that some accounts were suspended or required re-verification, which some users have called a “wave of account bans.”