Take a look at protonvpn.com they are based in Switzerland, but have servers worldwide. Basic free plan, and many paid tiers. One of the safest, most private operators out there. Also, protonmail.com same as above.
Do you have proof of that? Auditing documentation would verify that. The app has been audited in 2018, not the service (see here). There are a handful of VPNs that have been audited and found to be truthful about their policies, such as hide.me