KishKish Lie Detector

Analyze Skype callers' voice stress in real time to gauge honesty during conversations

Feature-rich open-source Telegram client offering multi-account support, enhanced privacy, and flexible media playback

Send and receive messages for free with this downloadable app

Fast, privacy-focused messaging with massive group chats, broadcast channels, and simple, intuitive design

A Chrome extension that allows for video streaming, instant messaging, and many more features

Lightweight messaging client for seamless chats, group conversations, and media sharing across synced devices

Well-rounded VoIP software that enables free communication using any modern device