Cryptocat is described as 'Chat with your friends, securely'. There are more than 25 alternatives to Cryptocat for a variety of platforms, including Windows, Linux, Mac, Android and iPhone. The best alternative is Signal, which is both free and Open Source. Other great apps like Cryptocat are Element (Freemium, Open Source), Jitsi (Free, Open Source), Tox (Free, Open Source) and Wire (Free Personal, Open Source).
- Off-the-Record (OTR) Messaging allows you to have private conversations over any instant messaging (MSN,Gtalk, Facebook and so on) by providing encryption, authentication... View 22 alternatives to Off-the-Record MessagingNo screenshots yet
- Free • Open Source
- Java Mobile