We’ll examine the pros or cons of installing an antivirus on an Android phone and help you decide if it really is necessary.
Every year 1 or 2 major mobile “viruses” appear. One of the most talked about lately has been the famous one Stage Fright We talked about whether an installation was required a few years ago Antivirus for Android whether they are freeor paid.
Yes, the system is safe these days, but still there are several computer security companies that have developed their own Android antivirus in Spanish such as: B. AVG Antivirus or Avast.
The theoretical function of these applications is to protect us from all types of applications Malware, Phishing and other family. The point is that the amount of software really dangerous malicious software that can damage a phone is negligible and therefore rough, Android terminals You are not at risk of infection.
Because of this, a spreading virus, like the one mentioned at the beginning, becomes “famous” because attacks of this kind rarely occur on Android. And the reason it’s not common isn’t because of the antivirus that some sell as the solution to all of our illnesses. What’s more, these apps You are unable to detect a really powerful virus in our terminal.
We are not saying that they are not doing their job. These apps work and pre-react well Malware simple or obsolete, such as “Cookies” Tracking or known malware. But many of them have additional tools added, like the typical and useless RAM cleaning or speeding up hardware. Although they also have others who may be useful at some point, e.g. B. the freeing up of storage space.
Android and malware, two old acquaintances
Malware is defined and understands its direct etymology from English as malicious software. Namely, It is malicious software that tries to infect your deviceBe it a PC, a smartphone or any other electronic device that can be attacked. In the early days of the Google operating system, there was some hysteria around this topic and search the best antivirus for android for free it became more than a habit.
Denying the existence of malware on Android would be meaningless because it is there. However, It doesn’t work like it does on computersbecause different than in these, An application cannot work on Android if we do not give it permission. On a PC, it’s not surprising that while browsing a webpage an executable file is downloaded – this is especially what happens with less experienced users, of course – and if you are unlucky, This can stay in your machine without you noticing.
If we are browsing an unsafe site and an APK tries to download it, the user has to do it first Authorize the browser to download the fileand then you have to install the APK manually. The security of Android prevents APK files from being installed automaticallyEverything that is hosted on your terminal is your responsibility.
How can I get infected?
This is exactly Android’s double-edged sword, the APKs. Many times, We’re looking for free or modified versions of some applications that are on the Play Storeand it’s extremely easy to replace the package of the app you’re looking for with another one with malicious code that will ultimately affect your terminal.
On the other hand, and a little more difficult to eliminate, Is the malware hosted in the Play Store?. Although Google’s security controls are getting more and more rigorous, the danger is still there and we can Download a virus from the Google Store without eating or drinking it. It wouldn’t be the first time hundreds of malicious applications have been discovered, which Google naturally removes from the store once found.
What is the best free antivirus for Android? The answer is in you
Fortunately, the Android permission management system allows us to do this Identify a virus on our phonesor at least suspect that it can be. As you know, the permissions management in Android is manual, that is, in order for an app to have access to GPS, phone, camera and others, you have to accept the permissions one at a time, both when installing in APK format and at the time of running it directly, when it comes from the Play Store.
If you download a flashlight app, it doesn’t make sense for the package to ask for access to calls. When downloading a calculator app, there is no point asking for camera permissions. In general, it is pretty easy to spot the bad intentions of some developers, except in certain cases where we have no escape route.
There are also cases in which applications that do not request additional permissions and exhibit “normal” behavior Collect information about us to send to external servers. Unfortunately, there is no way to discover this type of malicious software, although luckily it is becoming less and less common. To avoid this, We always recommend using the basic applications that came with your phone and not replacing them with other third-party applications..
A) yes Common sense plays a fundamental role in this phase. While this can be a chore at times, we won’t waste more than a few minutes checking the permissions that the application we are about to install is requesting. And if it doesn’t inspire us to trust or we see something strange, we have to avoid installing it.
I deleted the infected app, but I’m still infected
If you were unlucky enough to have your smartphone infected by installing an app and not even deleting it, you can get rid of it. Don’t worry because there are solutions. In Android there are always leftover folders that you can continue to host files in, in this case malicious. It can be quite difficult to find the path where the files you are infecting are still located. So in these cases it is best to find the path Factory settings reset.
If you’ve reset your phone and it’s still infected, give it a try Install a new ROM. If a clean ROM was installed from scratch, your device will function as it did before the infection.
Why Are There Antivirus Apps On Android And How Do They Work?
Download an antivirus for Android This is normal for millions of users, mainly due to the lack of information and the fear that a virus will “invade”. Because of this, many of the developers who make these products for computers are also making their version for mobile phones, and some of them have thousands of downloads.
As we said in the article, these apps can be useful in certain circumstances, but we need to highlight that Additional consumption of terminal resources, which implies the installation of these resourcesThis wastes large amounts of battery, RAM, and ultimately drains performance.
However, if the antivirus detects unusual permissions, it will warn you that the application is a virus. However, this is not always the case. False positives are commonas many antivirus programs consider any app you install outside of Google Play to be dangerous.
In conclusion, should I worry about viruses on Android?
Not really, You don’t have to worry about viruses on Android. Like any other electronic device, you must use your mobile phone with caution. If you come across intrusive page browsing, close it via the tabs. If an APK tries to install without your permission, Reject installationIf you’ve noticed any strange behavior on the terminal since installing an application from the Google Store, delete it immediately.
The endless catalog of Android applications makes it easy to find malicious content. But common sense is much stronger than antivirus. Responsible use of your cell phone will avoid any kind of harmful use. So download only the applications you really need, don’t browse suspicious sites and enjoy your phone as absolutely nothing will happen to it.
For all that The best antivirus for your Android is yourself and it’s free!.
Related topics: Android, applications