Enigmail is a data encryption and decryption extension for Mozilla Thunderbird and the Postbox that provides OpenPGP public key e-mail encryption and signing. Enigmail works under Microsoft Windows, Unix-like, and Mac OS X operating systems. To install Enigmail: In Thunderbird, select Tools Add-ons. Use the search bar in the top right corner to search for Enigmail. Select Enigmail from the search results. Enigmail Enigmail is an Add-On for Postbox and Mozilla Thunderbird. With GnuPG, it implements the OpenPGP standard. The product enables email encryption and signing directly into Postbox and Thunderbird. The focus is on an easy interface for email security. Developer/Publisher: Team of dedicated professionals; License: Open Source (MPL). The traditional Enigmail Add-on cannot be used with version 78, because of changes to the underlying Mozilla platform Thunderbird is built upon. Fortunately, it is no longer needed with Thunderbird version 78.2.1 because it enables a new built-in OpenPGP feature. Enigmail によって、Thunderbird に OpenPGP メッセージ暗号化および認証機能を追加できます。自動化された暗号化および復号機能、統合化された鍵管理機能が特徴です。Enigmail を利用するには、暗号機能を提供するGnuPG が必要です。.
All email applications on this page support the OpenPGP standard either directly or with additional software.The authors of this webpage are not actively participating in the development of each of these third-party apps.No security audits have been done by us and, thus, we cannot provide any security guarantees.
Windows
- Outlook:
- Postbox using Enigmail
- Thunderbird:
Mac OS
- Postbox using Enigmail
- Thunderbird:
Android
iOS
Linux
- Thunderbird:
Browser Plugins
Enigmail Thunderbird
Webmail Provider with Browser Plugins
A lot of webmail providers support email encryption via the OpenPGP standard using Mailvelope.The Mailvelope website provides a list of supported webmail providers.
Providers with help pages:
Pre-configured (authorized) providers:
Other authorized providers with API support:
Webmail Provider with In-Browser Cryptography
In contrast to the previous section, the following webmail providers do not require the installation of additional browser plugins, instead OpenPGP is implemented in JavaScript provided directly by the website.While these are easier to set up and provide basic security guarantees with OpenPGP, some people don’t consider these “end-to-end secure”.
- Hushmail (limited OpenPGP support)
Project Missing?
Enigmail Outlook
If a project is missing and you would like it included, please open a pull request at github.com/OpenPGP/openpgp.org.Please note that we only include published, working software, which implements the standard.The software is ordered alphabetically within the sections.