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Dib2Qm icon

Dib2Qm

Messenger for secured chats and groups (end-to-end encrypted)

License
GPL-3.0-or-later
Package
net.sourceforge.dibdib.android.dib2qm
Category
Internet, Messaging
Latest version
0.24.30 · Dec 2, 2025
Minimum Android
Android 5.0

Download 0.24.30

Screenshots

Dib2Qm screenshot 1

Description

Dib2Qm (aka Dibdib Messenger)

Messenger for secured chats and groups (end-to-end encrypted).

Dib2Qm was (!) a messenger that works via e-mail servers, end-to-end encrypted.

• Deprecated.
• Please do not use this app any longer, unless you have a very specific need.
• If so, please get in touch with gxworks at mail . de.
• Otherwise, use such apps as deltaChat, SimpleX etc.
• (Why? This app was a proof-of-concept that turned out to be useful ...)
• (... useful - as long as no other similar app provided for those needs)
• (... which is, fortunately, no longer the case)

All versions

VersionReleasedMinimum AndroidSize
0.24.30 Dec 2, 2025 Android 5.0 3.7 MB
0.24.28 Mar 23, 2025 Android 5.0 3.7 MB
0.24.22 Jun 12, 2024 Android 5.0 3.7 MB
0.24.20 Jul 2, 2023 Android 5.0 3.7 MB
0.22.76 Jul 17, 2022 Android API 15 578.9 KB
0.22.75 Aug 5, 2021 Android API 15 578.9 KB
0.22.70 Mar 11, 2021 Android API 15 629.5 KB
0.22.60 Aug 23, 2020 Android API 15 626.3 KB
0.22.46 Jun 2, 2020 Android API 15 616.3 KB
0.22.44 Mar 30, 2020 Android API 15 616.3 KB
0.22.40 Mar 23, 2020 Android API 15 615.8 KB
0.22.34 Dec 26, 2019 Android API 15 609.5 KB
0.22.32 Dec 26, 2019 Android API 15 609.5 KB
0.22.30 Dec 1, 2019 Android API 15 609.5 KB
0.22.20 Aug 13, 2019 Android API 15 554.7 KB
0.22.10 Mar 6, 2019 Android API 15 511.8 KB
0.20.20 Feb 24, 2019 Android API 15 512.2 KB
0.18.60 Oct 10, 2018 Android API 15 495.2 KB
0.18.54 Sep 6, 2018 Android API 15 454.1 KB
0.18.50 May 25, 2018 Android API 15 447.1 KB
0.17.40 Apr 17, 2018 Android API 15 447.2 KB
0.17.30 Mar 15, 2018 Android API 15 439.7 KB

How to install an older version of an Android app · How to install an APK file on Android

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