
Description: Zcash is a cryptocurrency that focuses on privacy and anonymity. It uses advanced cryptographic techniques like zero-knowledge proofs to enable private transactions on its blockchain, hiding the sender, recipient, and value of transactions.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: WebDollar is an open-source cryptocurrency and blockchain platform that allows users to mine coins and develop decentralized apps in the browser without installing software.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API