Thunderbird

The Email Client Mozilla Thunderbird supports OpenPGP directly since version 78.

Key Facts

• Developer/Publisher: Mozilla
• License: Open Source (MPL)
• Price: Free (Donations)
• Web: Get Thunderbird
• FAQ: OpenPGP in Thunderbird - HOWTO and FAQ

Chat room

The Thunderbird project operates a Matrix chat room about OpenPGP support in Thunderbird:

https://matrix.to/#/#openpgp:mozilla.org (#openpgp:mozilla.org)