Hi, Just installed the latest DC on both Desktop and phone(Android 11). I then started with the phone and just send a bunch of test messages to a different email address of mine. Then I setup the same email on the Desktop version and when I log in, messages are not sync between Desktop and Phone.
turn on “Send Message to self/ BCC self” in the settings on both devices.
also make sure both devices have the same encryption key with the auto-crypt setup process.
For the old messages:
You need to setup the second device (in your case desktop) again importing an backup from the phone. This transfers all media, messages and also the keys so you can only do this step and skip the auto-crypt setup. (though you still need to enable bcc-self)
If you don’t find that option or have more questions feel free to ask.
This is an export from phone to desktop. It produces 2 .asc files. On desktop, Import keys and choose folder, and error message appears as shown in screenshot.
Backup import/export not key import/export and for syncing keys use the autocrypt setup process that’s easier.
There are a few open issues regarding that, but for your usecase (dc to dc not seperate email encryption software) its better to use the autocrypt setup process or a full backup.