
Description: I2P is an anonymous network layer that allows applications to send messages to each other pseudonymously and securely. It is an overlay network that uses cryptography and tunnels to hide the identity and location of users.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Mask Surf is a privacy-focused web browser that aims to protect users' data and browsing history from being collected. It blocks ads and trackers by default and offers other privacy features like encrypted proxy connections.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API