Thunderbird:OpenPGP:2020 – MozillaWiki Posted on October 10, 2019 by Paul Sutton Thunderbird:OpenPGP:2020 – MozillaWiki I decided to share a link tothis as it is applicable to anyone using Thunderbird and the |Enigmail plugin with OpenPGP. https://wiki.mozilla.org/Thunderbird:OpenPGP:2020