maintained
Aster Mail: Encrypted Email
org.astermail.androidPrivate email app with end-to-end encryption, aliases, and custom domains
Latest documented release0.6.15609 Sept 2026 · 19.7 MB→01 / Overview
Is Aster Mail: Encrypted Email safe?
Aster Mail is a private, encrypted email app for astermail.org accounts. Your messages are encrypted on your device before they leave it. The server stores ciphertext and nothing else, so nobody at Aster can read your mail, scan it, or sell what is in it. There are no ads, no trackers, and no analytics anywhere in the app. Private by design - End-to-end encryption between Aster users, using a pos…
- Developer
- Aster Communications Inc.
- Category
- First release
- 09 Sept 2026
- License
- Not documented
02 / Package identity
Technical fingerprint
Application ID
org.astermail.androidLatest APK SHA-256
9c7ab4e9d76c022e00f31617e46ce7af878b5546ff42b79c5d14225f87e9f0e1Signing certificate
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:F0:05:56:10:09:77MIN ANDROID26TARGET36ARCHITECTUREarm64-v8a · armeabi-v7a · x86_64
03 / History
Project timeline
Package observed in source index
Metadata and versions observed from the fdroid repository index.
04 / Version archive
Documented releases
1 TOTALVersionReleasedAndroidArchitecture
0.6.15626+arm64-v8a, armeabi-v7a, x86_64→05 / Safety & access
Safety verdict
Authentic — file hash matches the source indexNo ads or tracking flagged by the source
IntegritySHA-256 verified vs source
SourceBinary repo · fdroid
Permissions13 declared · 3 sensitive
Signaturepresent
Anti-featuresNonFreeNet
Sensitive accessREAD_CONTACTSREAD_EXTERNAL_STORAGEWRITE_EXTERNAL_STORAGE
Declared permissions
Tracker status: Not assessed by WIKI for Android.
06 / Sources
Evidence ledger
Each entry is a captured public reference backing this record.