2022---to-better-fight-against-censorship--proton-vpn-introduces-the-stealth-protocol May 2026

: It is built on WireGuard and compatible with Proton's "VPN Accelerator" technology, maintaining high speeds despite the extra layer of encryption. Key Launch Details Defeat censorship with Stealth, our new VPN protocol

In October 2022, Proton VPN launched its custom to combat advanced internet censorship . The protocol was developed in response to a significant surge in censorship attempts following the 2022 Russian invasion of Ukraine and protests in Iran. How Stealth Works : It is built on WireGuard and compatible

: It establishes connections in a unique way that avoids alerting internet filters. : It is built on WireGuard and compatible