
Description: VPN Tunnel is a virtual private network (VPN) app for Android that encrypts internet traffic and hides your IP address. It offers strong security features like AES 256-bit encryption, DNS leak protection, and an internet kill switch.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Shadowsocks is an open-source, cross-platform web proxy tool that helps users bypass firewalls and access restricted websites. It works by creating an encrypted connection between the client and server to secure and encrypt internet traffic.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API