1. In the WiFi master key interface, click the "Refresh" button to find the surrounding hotspot signals. When you can't find an available WiFi signal, you need to connect your mobile phone to help check the surrounding hotspots.

2. After successfully obtaining the available WiFi hotspots around, select the hotspot name to be cracked or connected, and click the "one-click inquiry master key" button.

If the blue "key" appears on the right side of the hotspot name, it means that the hotspot has been shared by users, and the probability of connecting to the hotspot is high.

3. At this time, the program will automatically access the remote hotspot database and try to crack the corresponding hotspot signal.

4. When the attempt to crack fails, the program will pop up a window, prompting "deep crack", and click the "OK" button.

5. Then you will find that the WiFi master key miraculously succeeded in obtaining the password information corresponding to the WiFi hotspot and automatically completed the connection operation.

The above is wifi that cannot be unlocked with a master key. I hope it will help everyone.