HOW TO KNOW USERS USING YOUR WIFI

The method is very simple and depends on a cool android and ios apps that will work on your respective smartphone and will scan all the devices connected to your wifi network. Just follow up the below steps to proceed.
Also Read: Best WiFi Hacking Apps For Android

#1 Scanning Device Connected To Your Wifi Network In Android

1. First of all in your android device download and install the app Fing – Network Tools.
2. After installing the app launch it in your android device.
3. Now simply scan all the device that being currently connected on the same wifi network.<img class="size-full wp-image-10232 aligncenter" src="http://i1.wp.com/techviral.com/wp-content/uploads/2015/10/fing-androd-app.jpg?resize=300%2C482" alt="fing androd app" data-recalc-dims="1"/>
4. Now list of devices will get appear that being currently using the same wifi network.<img class="size-full wp-image-10231 aligncenter" src="http://i2.wp.com/techviral.com/wp-content/uploads/2015/10/fing-androd-app-2.jpg?resize=307%2C381" alt="fing androd app 2" srcset="http://i2.wp.com/techviral.com/wp-content/uploads/2015/10/fing-androd-app-2.jpg?resize=242%2C300 242w, http://i2.wp.com/techviral.com/wp-content/uploads/2015/10/fing-androd-app-2.jpg?w=307 307w" sizes="(max-width: 307px) 100vw, 307px" data-recalc-dims="1"/>
5. Thats it you are done, now you can check the Mac address of device and can block it on your router.

Also Read: Best Android Hacking Apps

#2 Scanning Devices Connected To Your Wifi Network In iPhone

1. First of all in your ios device download and install the app Fing – Network Tools.
2. After installing the app launch it in your iPhone.
3. Now simply scan all the device that being currently connected on the same wifi network.
   <img class="aligncenter wp-image-18962 " src="http://i2.wp.com/techviral.com/wp-content/uploads/2015/10/iPhone-wifi-scanner-1.jpeg?resize=247%2C439" alt="iPhone wifi scanner" data-recalc-dims="1"/>
4. Now list of devices will get appear that being currently using the same wifi network.
5. Thats it you are done, now you can check the Mac address of device and can block it on your router.