Download Copiosus P2P Chat - v1.5.2

您听说过Copiosus P2P Chat - v1.5.2或CryptoTab Browser Pro APK Patched MOD APK, WhatsApp Business, Psiphon Pro v342 APK + MOD (Premium Subscribed) MOD APK, X Plus, Zalo - Video Call, WhatsApp Messenger v2.21.18.9 MOD APK (Many Features) MOD APK，是类别Communication中最酷的APPS之一。

当然，您知道并非所有游戏或应用程序都兼容所有手机。游戏或应用程序有时在您的设备上不可用，这取决于系统版本。Android操作系统，屏幕分辨率或国家/地区Google Play允许访问。这就是APKPanda提供Android APK文件供您下载且不遵守这些限制的原因。>
Copiosus P2P Chat - v1.5.2的最新版本为1.5.2，发行日期为2020-08-30，大小为5.0 MB。由verbosus.com开发，Copiosus P2P Chat - v1.5.2至少需要Android版本Android 6.0+。因此，如有必要，您必须更新手机。

负载量很大，大约有1000次下载。您可以根据需要更新已单独下载或安装在Android设备上的应用程序。更新应用程序使您可以访问最新功能，并提高应用程序的安全性和稳定性。

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