Sterna Mail
app.sterna
android GPL-3.0-or-later kind 32267
Private email client for JMAP and IMAP/SMTP. No Google services, no tracking.
latest release
1.6.3
main
released 2026-10-22 18:44 UTC
download apk
app.sterna_184.apk · 6.8 MB
✓ signed
cert cf2d007f…
about
- description
- Sterna Mail is a free, private email client for Android. It is built for JMAP, the modern successor to IMAP, and works just as well with any IMAP/SMTP provider. No tracking, no ads, no Google services. The code is GPLv3, and F-Droid checks that the app it ships is byte for byte the one built from the published source. Reading: * Several accounts, JMAP and IMAP side by side, with a unified inbox that works offline * Conversations, search as you type and snooze Writing: * Several identities, each with its own signature * Undo send and scheduled send Privacy and security: * OpenPGP encryption through an app such as OpenKeychain * Remote images and tracking pixels blocked by default, app lock with fingerprint or PIN Setup and notifications: * Setup from your email address alone, or a manual form when the domain publishes nothing * Push notifications without Google, over JMAP, IMAP IDLE or UnifiedPush * Available in eleven languages
- publisher
- 78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d
- first seen
- 2026-09-17T22:30:50.528639+00:00
- last event
- 2026-10-22 18:44 UTC
- website
- https://sternamail.org
- install
- zapstore.dev or any Zapstore-compatible client
- topics
source & build
- repository
- not published
- arch flags
- android-arm64-v8a android-armeabi-v7a android-x86 android-x86_64
- manifest
- skipped
releases (kind 30063)
8 releases indexed; latest 1.6.3.
| version | channel | released | event |
|---|---|---|---|
| 1.6.3 | main | 2026-10-22 18:44 UTC | 730d6401… |
| 1.6.2 | main | 2026-10-14 02:38 UTC | 933713ff… |
| 1.6.1 | main | 2026-10-08 09:22 UTC | 993f3b9a… |
| 1.6.0 | main | 2026-10-03 19:53 UTC | 4216179e… |
| 1.5.10 | main | 2026-09-29 05:39 UTC | cdaa2a1b… |
| 1.5.9 | main | 2026-09-24 13:45 UTC | 2898f387… |
| 1.5.8 | main | 2026-09-19 21:01 UTC | 317c03cb… |
| 1.5.7 | main | 2026-09-17 08:10 UTC | 0cb94ed0… |
assets & verification
Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.
1.6.3 — app.sterna_184.apk
- sha256
- c9ac2bc701447b886a385d0710bc7d886dd1047f0be830bb9cc15757dd545997
- size
- 6.8 MB
- archs
- android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
- version code
- 184
- apk cert sha256
- cf2d007f7bfa44e08e20943de4fe17fb0873707fd759d6db9cadb1f4b2aaedc4
- download
- app.sterna_184.apk
1.6.2 — app.sterna_183.apk
- sha256
- 203884992331ad1986403c082c793639f81a789d06977de1d5ff4af56f502b97
- size
- 6.7 MB
- archs
- android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
- version code
- 183
- apk cert sha256
- cf2d007f7bfa44e08e20943de4fe17fb0873707fd759d6db9cadb1f4b2aaedc4
- download
- app.sterna_183.apk
1.6.1 — app.sterna_182.apk
- sha256
- 3122fde7119bcb85fd6557942ece8fe7523f66d0376df2295ea479814a22f955
- size
- 6.7 MB
- archs
- android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
- version code
- 182
- apk cert sha256
- cf2d007f7bfa44e08e20943de4fe17fb0873707fd759d6db9cadb1f4b2aaedc4
- download
- app.sterna_182.apk
1.6.0 — app.sterna_181.apk
- sha256
- 00b0d50e882a2e01c63abf65de66e8e39ac65b8d85f6b33d19415fe634a215e0
- size
- 6.6 MB
- archs
- android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
- version code
- 181
- apk cert sha256
- cf2d007f7bfa44e08e20943de4fe17fb0873707fd759d6db9cadb1f4b2aaedc4
- download
- app.sterna_181.apk
1.5.10 — SternaMail-1.5.10.apk
- sha256
- f30ff816d13e260f8e249bd9ac034f2331e4cd5ceadef51958e674f00928e87a
- size
- 4.7 MB
- archs
- android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
- version code
- 180
- apk cert sha256
- cf2d007f7bfa44e08e20943de4fe17fb0873707fd759d6db9cadb1f4b2aaedc4
- download
- SternaMail-1.5.10.apk
1.5.9 — SternaMail-1.5.9.apk
- sha256
- 6d9491e2b5e0292d22023e582c8c3c8d1fc1f92bd65ebaa0f56fbad51c492259
- size
- 4.7 MB
- archs
- android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
- version code
- 179
- apk cert sha256
- cf2d007f7bfa44e08e20943de4fe17fb0873707fd759d6db9cadb1f4b2aaedc4
- download
- SternaMail-1.5.9.apk
Showing the newest 6 asset descriptors; the full set is in /api/apps/78ce6faa…