Samsung WB350F User Manual (en)

Special features of your camera
Reading NFC tag information (Tag & Go)
Install the Samsung SMART CAMERA App on an NFC-enabled device, and then 
place the device’s NFC antenna near the camera’s NFC tag. The Samsung SMART 
CAMERA App launches automatically. If the app is not installed, a prompt to install 
the app will appear. 
Using the DIRECT LINK button
Press the DIRECT LINK button to activate the Wi-Fi function that you have 
Setting a DIRECT LINK button option
You can select a Wi-Fi function to launch when you press the DIRECT LINK button.
Access Settings.
Access the DIRECT LINK button option.
Select a Wi-Fi feature from the list.