Cryptocat lets you instantly set up secure conversations. It's an open source encrypted, private alternative to other services such as Facebook chat. | |
Messages are encrypted inside your own browser using AES-256 and 4096-bit asymmetric keys. Encrypted data is securely wiped after one hour of inactivity. | |
Cryptocat also runs as a Tor hidden service (http://xdtfje3c46d2dnjd.onion) and works on your iPhone, Android and BlackBerry. |