On its 10th anniversary, Signal’s president wants to remind you that the world’s most secure communications platform is a nonprofit. It’s free. It doesn’t track you or serve you ads. It pays its engineers very well. And it’s a go-to app for hundreds of millions of people.
It’s probably tight enough for your needs. Unless you live in Switzerland or are breaking Swiss law, they’d need a really good reason to send your data anywhere.
That said, I use Tuta. They have a similar source model (open client, closed server) and are based in Germany, but since they’re an underdog, they have a bit more value and lower costs. I pay €3 and get 3 custom domains and 15 aliases, whereas w/ Proton I pay $4 and get just 1 custom domain and 10 aliases; I can also add people to my plan for €3, instead of upgrading to a Duo for $15 or family for $24. If Proton matched Tuta’s features, I’d probably pay slightly more for the better UX, but I use those features so I’m very hesitant to give that up. I don’t intend to use their VPN or other products, so I’m very much not interested in their higher tiers.
I do wish their server code was open source and self-hostable. I’d love to use my own storage, but still use their spam filtering and whatnot.
That’s the thing though, governments tend to make everything illegal so they can selectively enforce.
you might want to look at mailcow if you want to self-host your email server
Unless you’re a climate activist in France:
My understanding is that they broke Swiss law. Don’t do that if you’re hosting your evidence in Switzerland…