master password

基本解释

FireMaster can be used to recover the master password in case you forget it.
FireMaster 可以用来恢复可能会忘记的主密码。
Be sure to remember the master password or you will be unable to access any information protected by it!
确保记住主密码，否则无法访问它保护的任何信息！
When the system confirms that the passwords you entered match, you will see a message box that the master password has been successfully changed.
当系统确认输入的密码匹配，您将看到一个提示成功修改主密码的消息。

That means users only need to remember one master password, which they're not likely to forget.
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Yesterday it emerged that Last Pass, a service that syncs with browsers to let you control a variety of passwords with one master password, had asked its users to change their master passwords after discovering a potential breach to its database.
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