Thanks to rapid technological advances over the past few decades, mobile phones have evolved into much more than simple means of communication. There was a time when we were primarily concerned with phone calls and text messages; features like rear-view cameras and internet were still a thing of the distant future.
3 Ways Your SIM Card Can Be Hacked and How to Protect It
Yes, most of us have been steered away from traditional phone calls and text messages. And it’s now incredibly easy to stay in touch with friends and family with the plethora of apps at our disposal. But when it comes down to it, it’s your phone’s calling feature that proves to be the most valuable.
In order to make calls, you need to have a Subscriber Identification Module (SIM) in your device. Without this module, you will not get a signal, which will result in failed calls. The SIM card also allows you to authenticate yourself on various websites and banking apps, which emphasizes the importance of keeping it secure at all times.
Today we'll cover just about everything you need to know about SIM cards and give you some tips on how to keep your data safe.
