Cryptocat is an encrypted chat program that is now available for users of iOS devices. The application encrypts all of the traffic before it leaves your system and, according to their website, is not susceptible to intercept. This software, like any, isn’t fool proof and the author is clear about this on his site. While your communications are encrypted, your identity can still be traced. For anonymization, we highly recommend using Tor for anonymity, we also recommend using the site Tor.”]
Source: https://www.csoonline.com/article/2136243/cryptocat-now-available-for-your-ithinger.html