One of the most common issues with Wi-Fi Internet connection is that multiple users, Through hacking or key-hacking programs, they can connect to the network and even steal personal data.
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The situation has motivated many people to adapt much more rigorous protections against the network. However, there is a trick to find out if any device, other than ordinary devices, is connected to the network.
How to know if someone is connected to my wifi without authorization
The most viable options for identifying unusual devices on a wireless Internet network are apps that scan the network. One of the most popular is ‘Fing’, an application available on the AppStore and PlayStore.
To use it, you just need to download it to your device. When you open the app, your Wi-Fi network name and IP will appear. You will also have information about the internet service provider you are connected to.
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There is an option that appears on startup called “scan for devices”. When you click on it, the “application” tracks the computers connected to this network. It will provide you with the brand of the connected device and whether it is a computer, a mobile phone or another type of device.
In some cases, it will also give you the network IP of those connected and the operating system they currently have.
One of the tips given by the andro4all portal to prevent strangers from taking advantage of your Wi-Fi network is to turn off the router when you are not at home. This way, no one will be able to access your internet while you are away.
It’s also important to contact your service provider and inquire about additional Wi-Fi protection options. In some companies they offer the possibility of blocking different IP networks and leaving only those of the devices that will be connected to the house.