Protonmail have their own VPN now, there is a free version too. I strongly recommend it.
Thank you for such a quick answer, just checked proton pricing at
https://protonvpn.com/pricing and it seems that free version has fewer specs and slow speed, differently than paid ones. Have you tried it? What is your experience?
I mostly use it for sports betting so the free version is fine for me, but I think you can definitely trust it since it comes from Protonmail which is the best encrypted email service.