
Description: GNU Taler is an open source electronic payment system that focuses on privacy and security. It allows making secure and private payments with information about payments only shared between payer and payee.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Trriple mWallet is a blockchain-based digital wallet and payment platform that allows users to store, send, and receive cryptocurrencies as well as fiat money securely. It supports multiple cryptocurrencies including Bitcoin, Ethereum, and its own native TRIP token.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API