reydyo is a free, anonymous way to chat with anyone that requires no login, no account or identity, and no registration. It deletes all chats as they take place, stores no data, and uses no cookies of any kind. Simple, safe, and private.
To get started, just choose a codeword or phrase with a friend, type it in, and chat. When you want to end the chat just type "end" or close the window. You can also type your codeword and leave the window open while waiting for your friend to answer.