So it looks like Hetzner is doing the same thing OVHCloud did with EncroChat and SkyECC. But hey, we have GDPR, keep your data hosted in the EU it is very "safe" there (ironic).

https://en.wikipedia.org/wiki/Shutdown_of_Sky_Global#Communi...

EDIT: Based on German law this certainly is not a lawful interception but one made by an intelligence agency.