About cracking the WIFI password:

1, with the existing technical means, there is no way to crack the encryption mode of WPA (now it is basically WIFI encryption mode), and the encryption mode of WPA is highly secure and cannot be cracked at all.

2. Even if the password is cracked, MAC address filtering may be set.

3, WIFI master key, but the software can only be shared by others. If the hotspot is not shared, it can't be used at all.

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