Cryptocat
Web site: crypto.cat (not active) Category: Network Subcategory: Instant Messengers Platform: Linux, OS X, Windows License: GNU GPL Interface: GUI Wikipedia: Cryptocat First release: May 19, 2011 Cryptocat – an open-source messaging app with built-in encryption. The program runs on Windows, OS X, and Linux. It uses end-to-end encryption to secure all messages between Cryptocat ... Read more