Autocrypt is supported in the Thunderbird extension Enigmail since version 2.0, the Delta Chat messenger from Version 0.9.2 as well as the Android mail-app K-9 Mail since Version 5.400.
Unterstützt wird Autocrypt in der Thunderbird-Extension Enigmail ab Version 2.0, in Mailpile, im Delta Chat Messenger ab Version 0.9.2 sowie unter Android in K-9 Mail ab Version 5.400.