FastChat is a free Android app developed by DB Pictures in the Utilities & Tools category. This app enables you to chat instantly without having to save the contacts. It also allows you to make notes within the app. FastChat's user interface is simple and easy to navigate.

One of the main features of FastChat is that it provides a direct chat option for WhatsApp users. This means that you can chat with anyone on WhatsApp without having to save their number. Additionally, the app allows you to create notes, which can be useful for keeping track of important information. Overall, FastChat is a handy app for those who are looking for a simple and quick way to chat without saving contacts.

Please note that the developer information provided is limited, and no contact information is available for queries or feedback.