
Description: PrivyTalks is a privacy-focused video calling and chat application. It provides encrypted video calls, chat, and file sharing capabilities with end-to-end encryption. PrivyTalks focuses on user privacy and does not store user data on servers.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Off-the-Record Messaging (OTR) is an encryption protocol that allows two parties to have private, encrypted conversations over instant messaging clients. It prevents eavesdropping and ensures the authenticity of messages.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API