WireGuard is a new open-source application and protocol that implements a VPN. It incorporates state-of-the-art cryptography and is easy to audit since it written with less than 4,000 lines of code,
Basically, WireGuard aims to be faster, simpler and leaner than IPSEC or OpenVPN. It runs over UDP.
This is a short list of VPN provider that currently support WireGuard:
- Mullvad: A recommend provider — supports WireGuard — including support via their iOS app
- VPN.AC: Recommend provider — will start supporting Wireguard in beta this month (February 2019)
- AzireVPN: This service supports Wireguard
- Private Internet Access: Helped to fund WireGuard development — support is coming soon