I have used them back when they cost 3.5€/mo instead of the 5€/mo you pay for mullvad or ivpn. Gave them a try specifically because the support XMR, and it worked flawlessly for each of the 5 (?) payments I made. Service is fine, no complaints, but the desktop app is shit. Can’t easily configure local bypass which is supported by mullvad/ivpn. At the new pricing their offer doesn’t really make sense anymore.
nonkyc.io requires javascript to run, which is suspicious considering the purpose of the site