
Description: SayHi is a simple video chat app that allows users to have face-to-face conversations online. It has basic features like one-on-one calling, mute/unmute microphone, and enable/disable video.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Hinge is a popular dating app that uses your Facebook profile to match you with friends of friends. It aims to connect users looking for serious relationships rather than casual encounters.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API