Download Latest Version v1.0.25 source code.zip (12.9 MB)
Home / v1.0.25
Name Modified Size InfoDownloads / Week
Parent folder
Aster-Mail-1.0.25-full.apk < 24 hours ago 26.4 MB
Aster-Mail-fdroid-1.0.25.apk < 24 hours ago 23.7 MB
Aster-Mail.apk < 24 hours ago 26.4 MB
README.md < 24 hours ago 1.5 kB
v1.0.25 source code.tar.gz < 24 hours ago 11.0 MB
v1.0.25 source code.zip < 24 hours ago 12.9 MB
Totals: 6 Items   100.4 MB 0

[!NOTE] This APK is for new installations and manual updates. If you installed Aster Mail from Google Play, it updates automatically. Aster-Mail.apk and Aster-Mail-1.0.25-full.apk are the same signed build: the first always points to the newest release and the second pins this version. Aster-Mail-fdroid-1.0.25.apk is the build F-Droid distributes.

Fixed

  • Getting new recovery codes works again after you confirm your password.
  • Your saved recovery email now shows in Settings.
  • When you collapse quoted text in a message, the message shrinks to fit instead of leaving empty space below it.

Verify the APK

Every Aster Mail APK in this release is signed with the Aster release certificate. Before you install one, check that its signing certificate matches this fingerprint.

  • Package name: org.astermail.android
  • SHA-256 certificate fingerprint: 88:B0:A8:A6:FB:94:EE:73:A4:54:A0:F9:27:32:BD:40:8E:92:E5:1E:C1:E9:55:67:44:E5:F0:05:56:10:09:77

To check a downloaded APK on a computer, run apksigner verify --print-certs Aster-Mail.apk from the Android SDK build tools. The certificate SHA-256 digest line shows the same value in lowercase without colons. To check the app on your phone, use a verification app such as AppVerifier.

If you install Aster Mail from Google Play, Google Play signs it with its own key, so that copy has a different fingerprint: C2:0D:A2:1D:DA:9D:35:45:26:75:34:19:11:B0:01:E5:32:80:B5:C8:91:AB:90:9B:13:BF:27:63:77:40:A6:AF

Source: README.md, updated 2026-11-10