mqvpn

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)