# 启用 2FA

🔐  启用双重验证 (2FA) 是保护您的账户和资金最有效的方法之一。我们强烈建议您在注册后立即开启 2FA。

1. 登录交易所账户，点击右上角的 **设置** 按钮，选择 **安全**。

<figure><img src="/files/Et9Dx48jYEAdDvYjJr4f" alt=""><figcaption></figcaption></figure>

2. 在 2FA 区域点击 **启用**，输入发送至您注册邮箱的一次性验证码 (OTP)，然后点击 **提交**。

<figure><img src="/files/tFDcVJzD8xVQ4GPFZ2XE" alt=""><figcaption></figcaption></figure>

3. 使用身份验证器应用（如 Google Authenticator）扫描二维码，在下方输入验证码并点击 **验证**。

<figure><img src="/files/Nrct2xCEytxNP0crJTWj" alt=""><figcaption></figcaption></figure>

:tada:设置完成！


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