I actually tested the Swiss claims a long time ago at the request of some unnamed interests. It started 30 years ago. If you were bound by location convenience, Lichtenstein made better sense. Bull-crap is in their genes. They do know better but it is not profitable.
NotQball OP wrote
https://tuta.com/blog/swiss-privacy-is-an-illusion The article is to long to be posted. This value is too long. It should have 10000 characters or less