1. Managing your OpenPGP keys
  2. Importing new OpenPGP public keys

Tails 自带OpenPGP Applet 自定义小程序，帮助用户使用 OpenPGP 处理文本。

It is unsafe to write confidential text in a web browser since JavaScript attacks can access it from inside the browser. You should rather write your text in a separate application, encrypt it using OpenPGP Applet, and paste the encrypted text in your browser, before sending it by email for example.

When using OpenPGP Applet to encrypt emails, non-ASCII characters (for example non-Latin characters or characters with accents) might not display correctly to the recipients of the email.

如您需要经常加密邮件，我们推荐您考虑使用 Thunderbird。

您可以在提示区域找到 OpenPGP Applet。

OpenPGP Applet 可以帮助您：

If you have GnuPG keys stored in your Persistent Storage since before Tails 4.1 (December 2019), you should update your OpenPGP keyserver configuration to use safe keyservers.

Managing your OpenPGP keys

You can manage your OpenPGP keys using the Passwords and Keys utility, also called Seahorse.

To open the Passwords and Keys utility, you can either:

  • Click on OpenPGP Applet and choose Manage Keys.

  • Choose Applications ▸ Utilities ▸ Passwords and Keys.

To list the public OpenPGP keys in your keyring:

  1. Choose GnuPG keys in the sidebar of the Passwords and Keys utility.

Importing new OpenPGP public keys

Importing OpenPGP public keys using the Passwords and Keys utility is broken since Tails 4.0 (October 2019). (#17183)

Do so from the Files browser instead:

  1. Choose Applications ▸ Files to open the Files browser.

  2. Double-click on the OpenPGP public key that you downloaded. The key must be in the armored format, usually with a .asc extension.

  3. Choose Open With Import Key.

  4. The imported OpenPGP public key does not appear in the Passwords and Keys utility. But, the key should appear in the list of keys available for encryption when encrypting text with a public key using OpenPGP Applet.