mqvpn is an open-source multipath VPN client. It combines multiple internet connections (Wi-Fi + cellular) for bandwidth aggregation and seamless failover, speaking standards-based MASQUE CONNECT-IP (RFC 9484) over Multipath QUIC — no proprietary tunnel format. The app uses Android's VpnService to route the device's network traffic through the tunnel; Android asks for your consent before the first connection. Traffic goes only to the server you configure; the app contains no analytics or telemetry. Privacy policy: https://docs.mqvpn.org/privacy Features: * Multipath: bond Wi-Fi and cellular, seamless failover between them * Standards-based: MASQUE CONNECT-IP (RFC 9484) over QUIC * Pre-shared-key auth over TLS 1.3 * Requires a self-hosted mqvpn server (see the project README)