数据泄露检查

检查您的邮箱地址是否在已知数据泄露中被暴露。我们搜索泄露数据库以查明您的账户是否已被泄露。

什么是数据泄露？

A 数据泄露 occurs when sensitive, protected, or confidential data is accessed, disclosed, or stolen by an unauthorized individual. Email addresses and passwords are among the most commonly compromised data.

如果您的数据被泄露该怎么办

• 立即更改您的密码： Use a strong, unique password for each account.
• 启用双因素认证（2FA）： Add an extra layer of security to your accounts.
• 检查其他账户： If you reused the same password, change it everywhere.
• 监控可疑活动： Watch for unusual login attempts or transactions.
• 使用密码管理器： Generate and store unique passwords for every service.

数据泄露检查如何工作

Our breach check service aggregates data from known breaches and allows anyone to check if their email has been compromised. The service does not store passwords — only email addresses and breach metadata are checked.

这个工具如何工作？

此工具使用 XposedOrNot API 检查您的邮箱地址是否在已知数据泄露中。当您输入邮箱时，它会查询包含数千次数据泄露中数十亿受损账户的数据库。如果您的邮箱出现在任何泄露中，它将显示哪些泄露暴露了您的数据。

Your email is checked securely — only the email address is sent to the API, and no passwords are ever transmitted or stored. The service does not reveal the actual compromised passwords, only the names and details of the breaches.

为什么要检查数据泄露？

• 账户安全： Find out if your email has been exposed in any known data breach.
• 密码安全： If your email was breached, any passwords you reused across sites may be compromised.
• 身份保护： Early detection of breaches lets you take action before criminals exploit your data.
• 安心： Regular checks help you stay on top of your digital security.

常见被泄露数据类型

• 邮箱地址： The most commonly exposed data point.
• 密码： Often stored as hashes, but weak hashes can be cracked.
• 个人信息： Names, addresses, phone numbers, dates of birth.
• 财务数据： Credit card numbers, bank account details.
• 社交媒体数据： Profile information, private messages.