Can be downloaded from the Play Store, but may work with one of the store replacements above (such as Yalp).
Can be downloaded from the Play Store, and work with other stores based on the google play store (such as Yalp, Aurora).
- name:Tutanota
url:https://www.tutanota.com/
fdroid:de.tutao.tutanota
eyes:14
text:>
Client available from F-Droid.
Android notifications fully independant of Google Cloud Messaging / Services. Can be downloaded from the Play Store and F-Droid, and work with other stores based on the google play store (such as Yalp, Aurora).