Unverified50% confidenceFactExact time

备用恢复码无需任何动态设备即可完成验证，其权限在架构上高于普通2FA流程，一旦泄露相当于账号完全暴露

1

Sources

50%

Confidence

Long-term

Relevance

7/10/2026

First Seen

Sources

Beware the Gemini Free Membership Scam: The Account Security Risks of Leaked Backup Codes

bilibiliOpenclaw安装7/5/2026

Related Claims

Unverified备用恢复码（Backup Codes）可以完全绕过2FA验证流程，在安全级别上等同于密码加验证器的组合82% similar Unverified启用MFA时应保存恢复码于密码管理器或物理介质，切勿仅截图保存在同一台设备上76% similar Unverified设备被标记为违规后，即使更换账号、重装软件或系统，只要硬件指纹未变封禁仍然有效70% similar

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