News JVTech That’s why you should turn off your smartphone’s Wi-Fi when you leave the house
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While connecting your smartphone to Wi-Fi can be of great benefit to you when you’re at home, leaving that connection on all the time can lead to security issues. Here’s why you should turn it off when you’re not at home.
From the moment you own a smartphone and use it frequently for applications that consume a lot of mobile data, It’s very likely that one of your recurring reflexes is to connect it to a Wi-Fi network when you get the chance. That way, you don’t use up the data allowance included in your cellular plan and reserve it for situations when you don’t have WiFi available.
Almost all of us do this, and it’s normal, because we are offered this opportunity with our mobile devices. It is a reflex that also exists at a time when 5G very often gives access to a speed as satisfying as that of an internet connection at home. However, when you leave your accommodation, you may need to disable Wi-Fi connectivity.
Why it’s a bad idea to always keep Wi-Fi on on your smartphone
If Wi-Fi connectivity is permanently enabled on your smartphone, It is constantly looking for a network to “hang”. Definitely, You must manually validate the connection to a Wi-Fi network to connect to it: sometimes you even have to enter an identifier. However, if you do not regularly clean the networks that you have connected to at least once, they will remain on your smartphone. and Every time you return to a place where you were already connected, your terminal will automatically reconnect.
Here’s the problem. In fact, when it comes to public networks, It is impossible to control the computer security of the premises and the way it has evolved since your last visit : A coffee shop, shop or train station’s Wi-Fi network may have been compromised between your first visit and the next. And your smartphone can connect to it without you even realizing it Your data may be at risk.
What can be done to limit the risks associated with Wi-Fi on mobile?
You can choose between three settings to limit the risks associated with WiFi on your smartphone:
- You can Turn off mobile WiFi when you leave home. To do this, simply go to your smartphone’s settings and then to network options. You can also disable the feature directly from the menu accessed by scrolling down the section of your mobile interface.
- You can also Clean up regularly by deleting the Wi-Fi networks you’ve connected to. Ideally, do this systematically when you no longer need a public network. It only takes a few minutes to reconnect when needed.
- Finally, when you connect to a public Wi-Fi network, Try to use a VPN as much as possible Anonymize your access. This protects you from potential security breaches and malicious hackers.
