This application can communicate with a client using RFCOMM socket known as the Serial Port Profile(SPP). The application creates a server socket to wait for a connection from a client. When a client connects to the server, they can send and receive messages to each other.

Bluetooth SPP Server supports RFCOMM socket and SPP.

- Bluetooth SPP Server is automatically waiting for connection from a client when it starts.
- When a client connects, they can send and receive messages each other.
- Bluetooth SPP Server automatically sends back messages received from a client to the client like an echo server.

All features in this app are free.