Android

Crux VPN for Android is a lightweight, post-quantum secure VPN application built on the original WireGuard Android app. It uses ML-KEM-1024 for initial key exchange and integrates with Arqit’s SKA-Platform™ to enable continuous symmetric key rotation, maintaining a persistent, quantum-resilient tunnel.

Note

The current version of the app is available in the Google Play Store.

Alternatively, if you prefer not to use the Play Store, you can download the latest APK directly from the Crux Web UI.

For more information regarding different versions of the app, refer to the Releases.