Network lock

Upon turning on the function, the local network will not be restored ( the device has no network after the server is accidentally disconnected) even if the connection between the user's device and our server is interrupted. To restore it, the server should be manually disconnected, thus effectively avoiding the local IP from being leaked.

The server is accidentally disconnected: The network environment is complex. Even the best server may be interrupted. The function is developed for preventing data from entering or leaving the device when the server gets interrupted because of network fluctuations, so as to avoid the leakage of network privacy and local IP addresses.