mqvpn
Overview
• mqvpn is an open‑source multipath VPN client for Android.
• It aggregates bandwidth from several network interfaces (e.g., Wi‑Fi and cellular) and provides instant failover when one link degrades or drops.
• The tunnel is built on the standards‑based MASQUE CONNECT‑IP protocol (RFC 9484) carried over Multipath QUIC, ensuring compatibility with future Internet standards.
How it works
• The app leverages Android’s VpnService API to capture all outbound traffic from the device and redirect it through the mqvpn tunnel.
• On first use Android prompts the user for consent, after which the VPN runs in the background without further interaction.
• All packets are encapsulated in QUIC streams, split across the available paths, and re‑assembled on the server side before being forwarded to the destination.
Security & Privacy
• Authentication is performed with a pre‑shared key negotiated inside a TLS 1.3 handshake, protecting against man‑in‑the‑middle attacks.
• No telemetry, analytics, or third‑party data collection is embedded in the client.
• Traffic is sent only to the server you explicitly configure; the client never contacts any external service on its own.
• Full privacy policy is available at https://docs.mqvpn.org/privacy.
Key Features
• Multipath bonding – simultaneous use of Wi‑Fi and cellular links for higher throughput.
• Seamless failover – instant switch to the remaining link with no session interruption.
• Standards‑based protocol – MASQUE CONNECT‑IP over QUIC, future‑proof and interoperable.
• TLS 1.3 encryption with pre‑shared‑key authentication.
Requirements
• An Android device running a recent version of the operating system (API level 21+).
• Access to a self‑hosted mqvpn server; the server code and deployment instructions are provided in the project README.
Getting Started
• Clone or download the mqvpn source from the official repository.
• Build the Android APK using Android Studio or the provided Gradle script.
• Deploy a mqvpn server on a VPS or private cloud, generate a pre‑shared key, and note the server address.
• Install the APK, grant VPN permission when prompted, enter the server details and key, and connect.
• By combining multiple network paths under a secure, standards‑compliant tunnel, mqvpn delivers higher reliability and performance while keeping user privacy at the forefront.
FAQ
Q: How does mqvpn actually send my traffic over multiple networks?
A: When you enable the VPN, Android’s VpnService captures all outbound packets and hands them to mqvpn. The app splits those packets into QUIC streams and sends each stream over whichever network interfaces are currently active—Wi‑Fi, LTE, 5G, etc. The server reassembles the streams in the correct order and forwards them to the destination, so from the outside it looks like a normal, single‑path connection.
Q: Do I need to root my phone or install any special drivers?
A: No rooting or special drivers are required. mqvpn works entirely within the Android sandbox using the standard VpnService API, which is available on any device running API level 21 (Android 5.0) or newer. Just install the APK, grant the VPN permission when prompted, and you’re good to go.
Q: What kind of server do I need to run mqvpn?
A: You need a self‑hosted mqvpn server, which is also open source and can be deployed on any Linux‑based VPS, cloud instance or even a spare machine at home. The project README provides detailed build and configuration instructions, including how to generate the pre‑shared key that the client will use for authentication.
Version History
v0.16.2——10 Sep 2026
mqvpn - open-source multipath VPN for Android that bonds Wi-Fi & cellular, delivers instant failover, TLS1.3 security, and MASQUE QUIC.Download the latest version of mqvpn to enjoy new features and updates immediately!
*0.16.2
Minor bug fixes and improvements. Install or update to the newest version to check it out!
*0.16.1
Minor bug fixes and improvements. Install or update to the newest version to check it out!
*0.16.0
Minor bug fixes and improvements. Install or update to the newest version to check it out!
