DOP Software’s mission is to streamline waste and recycling business’ processes by providing them with dynamic, comprehensive software and services that increase productivity and quality of performance.
Smoke is an encrypting chat messenger for Android written in Java.
Please read the Web site for more information:
https://textbrowser.github.io/smoke/ (original, current)
https://www.amazon.com/dp/3752691999/
https://smokeappope.sourceforge.io/ (old, third party archive)
Smoke App OPE - Open Personal Encryption
Download Android APK Installer:
https://sourceforge.net/projects/smokeappope/files/
Smoke Source:
https://github.com/textbrowser/smoke
SmokeStack Source:
https://github.com/textbrowser/smokestack (Android)
https://github.com/textbrowser/spot-on (Desktop)
Smoke appears to be one of the first projects with an open source mobile encrypting chat server., an decentralized and easily-configurable chat server.
...
A secure Jabber-client for Android using strong encryption
SecuXabber is a secure Jabber-client for Android that bases on Xabber and uses a strong, asymmetric enryption that works on top of the XMPP protocol. A key pair is generated on application start-up. Users can send their public key to other SecuXabber users via Bluetooth. This ensures the origin of the public key because people do a face-to-face check during key exchange. After the keys are imported by both users, all communication between them is done fully encrpyted using a strong 4096 bit...