I'm using Tuta and their app for a few years now. The app was slow indeed but it's good now, no problems so far. Lack of IMAP support is justified with security, they say. I personaly don't need IMAP as I'm completely satisfied with the app, which is available officially in f-droid btw.
I'm using Tuta and their app for a few years now. The app was slow indeed but it's good now, no problems so far. Lack of IMAP support is justified with security, they say. I personaly don't need IMAP as I'm completely satisfied with the app, which is available officially in f-droid btw.