I need my work emails on my mobile. They only work with Exchange/Activesync. IMAP is not an option. Is there a good, privacy respecting app for Android out there? I would like if I could use the same app for my other E-Mails which all use IMAP. I now use Gmail, but I hate the unnecessary connection with the big G. I’d also prefer not to use Outlook (mobile) because it (might) send your credentials to MS.
The App “Nine - Mail & Calendar” used to be quite good for Exchange. I used it years ago and was quite happy. Currently it has only 3.5 stars on the Play Store so I don’t know how good it still is.
Back when I used it I checked it for privacy and considered it save. No idea about the current status though. It is not FOSS.
I use it for my work mail. I can’t speak to their privacy, but I think it’s ok. So far as I know they haven’t done anything stupid, and all the connections are only from my device, no cloud intermediary.
I do like that it allows you to only apply the ActiveSync policies to the app instead of the entire device. If my employer remote wipes my device, it only impacts the app.
My DDG-search came up with Nine too. There seem not to be much information around its privacy which makes me hesitant.