
Description: Calculator Vault is an app locker that disguises itself as a basic calculator app. It allows users to hide photos, videos, and other private files securely behind the calculator interface.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Privary is an open-source alternative to Google Analytics that respects user privacy. It is a self-hosted web analytics platform that does not use tracking cookies or collect personally identifiable information.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API