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Malicious apps - See how to protect yourself from exposing your files

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When we download an app, there is a possibility that it is one of the malicious apps that can expose some personal data that are sensitive or otherwise access them in some way through your smartphone. 

This can happen both on Android and iOS systems. Therefore, it is important to understand how these threats work and, mainly, how to avoid them so that some more serious measures do not need to be taken. 

With a view to informing you as much as possible about these malicious apps, we separate some relevant information in this article. So be sure to follow all our tips until the end. 

Image from (Google)

Understand how malicious apps can hack bank accounts 

With each passing day, cybercriminals create more malicious apps that are capable of cloning personal information and among the most dangerous, the invasion of bank accounts and other digital wallet apps. 

One of the modalities that has been happening includes WhatsApp cloning, which does not necessarily need to be done with malware or viruses. They can do this by impersonating company representatives and using verification codes. 

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Another way besides malicious apps is chip cloning. With that, they get access to accounts like WhatsApp and can ask for money among other things. Some actions also involve clicking on links that lead to phishing scams. 

Very invasive and meaningless permissions for operation 

Every time you download an app it needs permissions. malicious apps may request permissions that are not adhering to their functions, and this is one of the points that you should take seriously whenever you download. 

This is because these apps can take advantage of these permissions to access sensitive files that may be, for example, in your photo gallery or in your contact list. Therefore, be careful when registering credit cards in the apps. 

Sometimes, even if you are suspicious and deny access to an application, if you have another one from the same “creator” installed that has that permission, they may share the data with each other. So be careful when giving these permissions.

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Malicious apps impersonating other services  

You malicious apps can really take advantage of that old adage: "Haste is the enemy of perfection". That's because there are several similar apps in the app stores and, if you're not careful, you can download the wrong one. 

As much as some of them are created just to make money from showing ads, this is not a rule or the reality of all of them. After all, some can contain many different types of viruses and malware. 

Therefore, to always avoid reading the description of the applications, check the photos and, above all, the company registered as the creator. Another thing worth checking is user reviews. 

Check out some safety tips for your everyday life 

To prevent the invasion of malicious apps on your cell phone, some measurements can be performed every day. That way, you and your data are safer. Below is a short list of some that should be part of your routine: 

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By following these recommendations to avoid malicious apps, you can prevent your device against the vast majority of techniques used in data theft and account invasion. 

Other things that should also have your attention are, for example, raffling unknown places that ask for your data. After all, they can use their interest to get your personal data. 

So there are several precautions you should take. Also, always keep in mind that malicious links are often shared by someone you know or in groups without the person knowing about it. 

Download the McAfee Security app and keep your phone safe 

Now that you know the main information involving the malicious apps, we will recommend you a good antivirus. If you like to follow content like this, be sure to visit our page Apps

For to go down, first you need to access your application store which in the iPhone IOS system is the App Store and in the Android system is the Google Play Store. Then, go to the search field and type “McAfee”, without the quotes. 

Check all result information, it should have McAfee LLC company as its creator. Then proceed by clicking the green “Install” button. After a few minutes, it will be available to open.