# 什么是公钥与私钥？

在FreeFrom中，公钥是您的账户ID，您可以安全地分享它给您的朋友，以便他们找到您。然而，私钥是您账户的唯一凭证，只有持有私钥的人才能访问您的账户。为了保护您的账户安全，请务必妥善保管您的私钥，您可以使用密码管理工具或其他安全方式进行存储。私钥一旦丢失，将无法找回或更改，请务必谨慎保存。 请记住，切勿与任何人分享您的私钥，以确保您的账户安全。


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