It will allow you to check the security of your Wi-Fi network so you can know if your router is vulnerable to the default PINs of some companies.
Functions:
It is also a way to find vulnerable WPS protocol networks. You can then try to connect using different PINS that those routers use.
How to use:
You will have to activate the GPS and WiFi to be able to see the networks. Then, select those marked and you will see the app automatically test PINS to unlock and connect.