I took a brief look at their website and privacy policy, and here are some concerns.
- The kill switch is only available for Android
- Not open source
- No audits
- Collects VPN bandwidth usage, so not exactly a no-logs provider
- Apps use trackers
- Only 12 locations
So, if you really care about your privacy and even security, I would look elsewhere. Mullvad, IVPN, Proton, and Windscribe are all great options, and don’t have similar concerns.