TorChat

TorChat is a free and open codex instant messaging application that allows you to chat with other persons on the internet while staying anonymous for the other users of the network.

The advantages of staying anonymous in this chat makes sure that no one can know where you are physically or read the data that you send or receive, in addition to not knowing where your contacts are.

The program does not only serve to chat, but you can even send and receive files through it.

If you want to chat completely anonymous and ensure the content of your messages to the maximum then TorChat can be of great help to you.