This twitter clone (Chirspter) communicates with several firebase databases. Each user has its own database where tweets (chirps) and profile information is located. On load Chirpster will send an AJAX call to the main user database to retrieve the friend list, once completed, it will send AJAX calls to the main user database and friends databases to retrieve the chirps and display the information sorted by date in the main page. There is also an option to update the profile information locally and in the server.