rVPN is an open-source stealth VPN protocol that carries your traffic safely across the internet, indistinguishable from ordinary HTTPS, so it works even where VPNs are blocked. open source · AGPLv3 Secure transport anyone can verify. rVPN is an open-source protocol that carries your traffic safely across the internet, indistinguishable from ordinary HTTPS, so it works even where VPNs are blocked. We believe privacy should be proven, not promised.