Face Chat is a Chrome extension developed by wwj that offers a secure video chat and file transfer experience. This program allows users to send messages and transfer files between two computers in a local area network without the need for an intermediate server. With a focus on privacy and security, Face Chat ensures that your conversations and file transfers remain private and protected.

To establish a connection between two computers in the LAN, let's take the example of Alice and Bob. Alice can start by downloading the "creator_offer.txt" file and sending it to Bob. Bob, on the other hand, uploads the "creator_offer.txt" file to automatically generate the "joiner_answer.txt" file. Bob then downloads the "joiner_answer.txt" file and sends it back to Alice. Finally, Alice uploads the "joiner_answer.txt" file to create a chat connection and start the chat.

For Firefox users, there is also a Firefox extension available for Face Chat, which can be found on the Mozilla Firefox Add-ons website.

With Face Chat, you can enjoy secure and private video chats and easily transfer files within your local area network. Whether you need to have a confidential conversation or share important files, Face Chat provides a reliable solution for your communication needs.