# 第二设备访问

当您创建 goodcryptoX 钱包时，它会自动在您的设备之间同步。

只要您登录了 goodcryptoX 帐户，您的钱包就可用——无需额外设置。

然而，一旦您设置了一个 [钱包密码](/goodcryptox-zh/qian-bao/nei-zhi-qian-bao/qian-bao-mi-ma.md)，每次从新设备或浏览器访问您的钱包时，都需要输入它。

设置钱包密码是可选的——适合那些想在现有安全模型之外获得最大保护的人。

对于大多数用户，MPC 保护已确保您的私钥永远不会被暴露，即使在您的设备上也不会。


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