Better to take some more time to prepare a proper release – looking forward to it and kudos for keeping Thunderbird on @fdroidorg.

Still, any news about future encryption options, especially via #OpenPGP? Pretty much all #Android email clients rely on #Openkeychain to manage all your keys. Sadly it is still unmaintained and desperately needs a replacement or someone to take over development. Look at issues like this: https://github.com/open-keychain/open-keychain/issues/2856
#Thunderbird for Android will also rely on this unmaintained app.

Vulnerability in OpenKeychain · Issue #2856 · open-keychain/open-keychain

Hello, Researchers discovered a vulnerability in OpenKeychain. The technical report was sent by email (security@openkeychain.org), no response. Please contact us.

^GitHub