They have several apps on F-Droid, which is usually a good sign . . .
EDIT: But try to sign up and they want your name, address, and phone number. Forget it!
I think it’s a good alternative for many people but it’s more like an Open-Apple mindset. In the sens that they support and contribute to free and open source software, but they do collect data for their own use. Unlike Apple they do not serve ads yet. They have been here for years and have quite good security practices making it pretty strong.
So it’s not the end-to-end encrypted alternative that people on this sub are usually looking for but could be a great fit for some users. Also they are mainly known for web hosting and VPS then they added their collaboration suite of tools named kSuite after many years which is mainly forked from popular free software.
Google 20 Years Ago: “Come get yer ethical email!”
Don’t fall for the con. I’ve come to learn that services like this might make you feel fuzzy on the inside, but it’s just virtue signaling. If they’re around long enough they eventually do all the shit they promised they’d never do. Just look at Mozilla.
They have Google analytics on their web, so not so good opinion.