1. wifi master key is used to crack and share wifi connection.
2. When someone shares the wifi signal in use, it will be backed up to the server.
3. When used by others, the wifi master key will first pass through the network (such as data traffic) to check whether the corresponding hotspot has a shared backup from the server.
4. If yes, download the data package directly for connection (data package, do not understand the actual password).
5. If there is a blue key but it still cannot be connected, the wifi owner has changed the password but has not shared it again.
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There is generally no limit.
In the same period of time in the frequent use of wifi master key to crack the network, the master key will appear to display the number of connections too many prompts, and can not be cracked in operation.
In fact, it will return to normal after a while. Generally, you can run the master key software again in about half an hour.