
Description: Safecoin is a privacy-focused cryptocurrency that aims to enable fast, private, and secure transactions. It uses advanced cryptography like zero-knowledge proofs to hide transaction details while still allowing validation on the blockchain.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Bitcoin Unlimited is a full node bitcoin client that allows miners to decide on block sizes, rather than having a limit imposed on them. It aims to scale bitcoin by letting the market determine the block size.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API