Why don't you use riseup.net, they have been providing similar services
specifically for activists for more than 20 years. While they are based in the US, the idea that Switzerland = privacy is bull. In the US, you are
not required to keep logs. If you have them, you can be forced to turn them over, but if you don't they cannot force you to enable them.
I have been a riseup user for years. They have received foreign legal requests, and they do not simply do the task requested. They've also received US-based legal requests, and challenge them, but in the end, they do not have the data that is being requested, so ultimately they can respond saying exactly that.
(throwaway aswell)