当你购买了程序，你将收到一个唯一的注册码，或密匙。

When you purchase the Program, you will receive a unique registration code, or Key.

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产品密钥取代了以前的注册码，现在每180天必须在线或离线激活。

Product Key replaces the previous registration code, and Sandboxie must now be activated every 180 days online or offline.

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例如，敏感资料(例如社会注册码或密码)需要加以保护，让任何未设定它的元件无法进行存取。

For example, sensitive data, such as a social registration number or a password, needs to be protected from access by any component that did not set it.

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