Install Arkangel

Private location sharing for two trusted Android phones.

1. Tap Download Arkangel and open the downloaded APK.
2. If Android asks, allow your browser to install this app, then confirm Install.
3. Open Arkangel. The server address is already filled in; enter your own six-digit setup code.
4. For later releases, use Check for updates inside Arkangel.

An update uses Android's normal installer and asks for your approval. Setup codes are single-use; keep yours private until you enter it.