If your email appears in a breach, immediately change the 密码 for the affected service?

If your email appears in a breach, immediately change the 密码 for the affected service.

启用two-factor authentication (2FA) on all services where your email was breached。?

启用two-factor authentication (2FA) on all services where your email was breached。

Your email is never sent in full — we use the Have I Been Pwned API with k-anonymity.

检查你的邮箱是否在数据泄露中被泄露

检查是否 your email address has been compromised in known 数据泄露, with full privacy.

1输入你的email address。
2点击 "Check" — 验证 uses k-anonymity (only a SHA-1 prefix is sent).
3If no breach is found, your email is safe. Otherwise, the list of breaches shows dates and exposed data.
4Starter+: check 最多 10 emails 同时 in 批量模式.

If your email appears in a breach, immediately change the 密码 for the affected service.
启用two-factor authentication (2FA) on all services where your email was breached。
Your email is never sent in full — we use the Have I Been Pwned API with k-anonymity.