I use Tuta, quite happy with it. The app is available on F-Droid, and I can sync contacts to my phone, which is very convenient. Sure, it does not have everyth

I use Tuta, quite happy with it. The app is available on F-Droid, and I can sync contacts to my phone, which is very convenient. Sure, it does not have everything Google has, but I mainly need Mail and Calendar, and for this it’s great. They are also working on a Drive.