Download Copiosus P2P Chat - v1.5.2

There are quite a few APPS as good as WhatsApp Messenger v2.21.18.9 MOD APK (Many Features) MOD APK, X Plus, Psiphon Pro v342 APK + MOD (Premium Subscribed) MOD APK, TextNow Free Texting & Calling App v20.47.1.0 Premium APK MOD APK, WhatStat : WhatsApp Online Tracker, Rapidgator.net | Send and share big files, and Copiosus P2P Chat - v1.5.2 too, one of the great APPS of the genre Communication.

Developed by verbosus.com, Copiosus P2P Chat - v1.5.2 requires Android version at least Android 6.0+. Therefore you must update your phone if necessary.

Copiosus P2P Chat - v1.5.2 APK latest version is 1.5.2, release date 2020-08-30, and has size 5.0 MB.

Statistics about 1000 downloads are available from Google Play. You can update apps that have been downloaded or installed individually on your Android device if you want. Updating your apps gives you more. access to the latest features and improve the security and stability of the application.

Because not all games or apps are compatible for all phones. And the game or application is sometimes unavailable for your device, it depends on the Android OS version, screen resolutions or countries that Google Play allows access to. So at APK4Share you can easily download APK files and not be subject to these restrictions.

Copiosus is just another P2P chat application.

This software is provided "as is" without warranties or conditions of any kind, either expressed or implied.

Please download this app only if:
- You care about security.
- You don't care about a beautiful UI.
- You like to try alternative chat apps.

Lame features:
- Send messages.
- Send files and images.
- Block users.

Other features:
- End-to-end encryption using an asymmetric key.
- Improved end-to-end security using a security key as a second factor which encrypts data using a shared symmetric key.
- Minimal privileges required.
- No in app purchases.
- No ads.

How does end-to-end encryption work in this app:
1. Whenever you send a message M a random symmetric key R is generated
2. R is encrypted using the asymmetric (public) key of the other user resulting in A
3. M is encrypted with R resulting in N
4. If security key S is set: N is encrypted by S
5. N and A is sent to the destination

* Display detailed information when there is a decryption issue* Improved security by disabling app backups