We often see our smartphones as our secure digital havens. We use them to keep our most personal information: from pictures to credit card details. Some people even save their passwords in Notes. That’s a bit too much, right? You probably have all your text and email communication, including work stuff, based or synchronized on your phone.

To reduce the potential risks, we figured out three things: the ways your phone can be hacked, how to recognize them, and how to protect your phone from hackers.

SUMMARY

What should you if you see any of these signs on your phone?

Try running mobile anti-malware software, delete all the apps you have not installed, and unreliable apps eating too much traffic. If it is possible, you can also reset your phone and go back to original settings. If that does not seem enough to you, consult a professional.

How can anyone steal your personal data?

- The easiest way is by taking possession of your phone for a few minutes and installing spy apps such as Spy Phone App, Spyzie, or Spyera.

These apps are basically mobile trackers that record the incoming and outgoing phone calls and text messages. They can track GPS location, online activity and communication going on Whatsapp, Facebook, Viber, and Skype.

- Via an unprotected Wi-Fi network in a cafe or airport. The means of public Wi-Fi, you share all your traffic with everyone around you. Think of it next time you want to “Check in” somewhere exotic.

- When charging your phone via an unknown USB (even in an airplane or a car), there is a risk that all your data will be revealed and transferred. That’s a lot of information that can be used against you.

- SMS phishing. This happens when you receive a message with a link saying that it is, for example, your bank statement, a money transfer, or your photos. So you click it, download the file, and then reveal all your phone contents to hackers.

- With the help of the Signalling System SS7, used by the majority of telephone stations all over the world, hackers can read your text messages, listen to your phone calls, and track your cell phone locations. But if you are not a celebrity or PEP, there is nothing to worry about.

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