SUMMARY Since the upgrade to KMail 6.x, when writing an e-mail the Sign Message option is turned on, even though it's disabled in the settings. STEPS TO REPRODUCE 0. Perhaps it depends on having configured GPG keys somewhere at some point in the past. I think I did so at some point, but never really bothered to figure out how e-mail signing works. 1. Make sure Configure / Security / Encryption / Security defaults / Sign all messages is unchecked. 2. Click New Message, or reply to a message. OBSERVED RESULT In the composer window, the Sign Message option is turned on. If left on, when sending, it asks for a password. EXPECTED RESULT Sign Message option is turned off (and can be turned on manually). SOFTWARE/OS VERSIONS Operating System: openSUSE Tumbleweed 20240426 KDE Plasma Version: 6.0.4 KDE Frameworks Version: 6.1.0 Qt Version: 6.7.0 Kernel Version: 6.8.7-1-default (64-bit) Graphics Platform: X11