The other two protocols are the best standardized options available: OpenVPN and WireGuard, placing Astrill at the forefront of VPN security. Two out of four of Astrill’s security protocols, OpenWeb and StealthVPN, were made in-house. By the end of this Astrill VPN review, you’ll understand why.
Its wide range of security features make it very safe and highly customizable. Astrill is one of the most advanced VPNs we’ve tested.