At present, almost all people go online, people are no longer unfamiliar with WiFi, through the wireless router can convert the wired network signal into wireless signal to share with many people in the home, multiple devices, that is, we often call "connected to wifi Internet". WIFI uses 2.4GHZ or 5GHz band radio waves for transmission, wifi transmission radius can generally reach 100 meters, so not only your own family can access your wifi, your neighbors or nearby people as long as they know your wifi password, can also access in. In recent years, there have been many software to crack wifi passwords, through which you can easily crack your password and access your wifi network. If you don't mind strangers sharing your WiFi network with you, you can do no follow-up, but if you feel uncomfortable, you can use the following methods to hide your WiFi network to prevent being rubbed by others.
Step 1. Find your wireless router first
Different manufacturers have different shapes, but almost all wireless routers have several corners on them, that is, wireless transmitting antennas.
The front of the wireless router
The back of the wireless router
Step 2. After locating the wireless router, in the label information on the back of the router, find the management address and initial user name and password to log in to the router.
Step 3. Log in to the wireless router management system
Open a computer browser and enter the management address you just found
Step 4. Enter the username and password to enter the wireless router management system
Step 5. Tap on the "Wireless Settings" option
Check "Hide wifi" next to the 2.4Gwifi and 5Gwifi settings, so that your WiFi is not seen and cannot log in to your WiFi network.
Note that before exiting the wireless router management system, be sure to remember your wifi name and password, otherwise you can't find your wifi yourself, because the hidden wifi is not displayed in the nearby network list, when you want to log in, enter the wifi name and password in the hidden network to log in.