* This is a SMP security client demo and its tutorial. This demo initiates its security parameters and acts as a GATT client, which can send a security request to the peer device and then complete the encryption procedure.
-:example:`bluetooth/gatt_security_client`
- :example_file:`GATT Security Client Example Walkthrough <bluetooth/gatt_security_client/tutorial/Gatt_Security_Client_Example_Walkthrough.md>`
* This is a SMP security server demo and its tutorial. This demo initiates its security parameters and acts as a GATT server, which can send a pair request to the peer device and then complete the encryption procedure.
-:example:`bluetooth/gatt_security_server`
- :example_file:`GATT Security Server Example Walkthrough <bluetooth/gatt_security_server/tutorial/Gatt_Security_Server_Example_Walkthrough.md>`