WiFi QR Connect allows you to connect easily to a WiFi network by scanning a pre-generated QR code. Just aim your rear camera of your device to the QR code and automatically the app will try to connect to the scanned network.
This application has been designed thinking in places where it is common to provide wireless network to the people around, for instance: pubs, restaurants, expos, hotels and even private houses; in this way we avoid this users to introduce the network’s name and password by hand; besides that this password will remain hidden for them.
If you want to generate a QR code with your WiFi data, you can use one of the many on-line generator tools, for example: https://qifi.org/