
Description: Theunknowncall is a VoIP and video calling software that provides free, encrypted communication. It is open-source, cross-platform, and focused on security and privacy.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sync.ME is a cross-platform address book sync and backup service that allows you to synchronize your contacts, calendars and tasks between devices. It supports syncing between mobile devices, computers, and web services.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API