Numerous Claude Max Subscriptions Forcibly Suspended and Refunded, with Virtual Cards like U-Cards Most Affected by Account Closures
2026-03-12 / Read about 0 minute
Author:小编   

Anthropic has recently undertaken a significant crackdown on Claude Max subscription accounts, resulting in the suspension of numerous accounts, particularly those associated with U-card users. This has raised suspicions that account closures may be linked to specific card number ranges. Previously, Anthropic had enhanced its risk management measures by prohibiting domestic IP addresses and virtual cards, and revised its terms to forbid subscription accounts from accessing third-party tools. Notably, this latest wave of account suspensions did not include refunds, leading to a scarcity of available accounts on intermediary platforms. This has disrupted operations and increased usage costs for users.