Get the app.

Installing on Android

1. Tap Download above and open the downloaded .apk.
2. Android will ask to allow installs from this source — approve it (Settings → Install unknown apps). That prompt is normal for apps outside the Play Store.
3. Open Fjell Mail and sign in with your fjell.email account.

Updating

Every beta is signed with the same key, so installing a newer APK over the top updates in place — your data and sign-in are kept. For automatic update checks, point Obtainium at this page.

This is pre-release software — expect rough edges, and please report anything broken. Your mail itself is safe: the beta talks to the same servers as the stable webmail.