Smartphone security – how to protect your phone from unauthorized access

How to protect your phone from unauthorized access

Why cell phone security is important

Nowadays half of our life takes place on our cell phone. From the alarm clock in the morning to all social contacts – our lives can be easily controlled via our smartphone. The security of our mobile data is therefore comparable to locking the front door – it should be a top priority.

According to McAfee, the increase of malware is over 100% in the last year. So cell phone security is becoming a more important issue every year. There are many reasons why you could become a victim of cybercrime. You don’t have to be in a high-level position where handling sensitive data is commonplace to do this.

Hackers could also be after your money, or someone in your personal life could be trying to spy on you. Either way, the methods someone could use to gain access to your smartphone are varied, but not impossible to combat. We tell you how to protect your cell phone from foreign access.

Keep your smartphone safe

The first barrier a hacker must overcome is your lock screen. You should always make sure to lock your phone as securely as possible. If you have the ability to fingerprint unlock your smartphone, go for it! Using facial recognition? Also a good solution! The classic numeric code should be changed regularly.

With online accounts, it is also important to pay attention to password security. Unfortunately, there are many other ways to be tricked that don’t require picking the locks on your phone.

Cell phone away! – What now?

Even the device itself could be stolen. But do not panic! There are many apps that allow you to track and locate your smartphone. This is also helpful if you lose your cell phone. If necessary, you can even delete your data remotely. At least you can protect the personal data on your cell phone from unauthorized access, if you can’t save the device itself.

If someone in your household wants to use your smartphone and you still want to be as safe as possible, there is also something you can do: Screen pinning. This way, your kids can play on your phone and you can easily ban the use of certain apps.

Detecting scammers early prevents scams

However, don’t forget about the more subtle methods a scammer could use to gain access to your data: By getting you to download unwanted software or giving him access to your device. Whether it’s a phishing email or a scam call, scammers might ask you to download remote access software and give them access to your smartphone.

Remote desktop tools like AnyDesk are usually very secure because they use multiple layers of encryption and many security features, but the opportunity to be tricked is unfortunately still there. Therefore, you should always be informed about how to recognize a scammer.

Spyware can be downloaded to your phone in many ways. By simply clicking on a link, downloading an email attachment or accidentally clicking on a pop-up on a website, you could install spyware without realizing it. Let’s take a look at how you can tell that someone is spying on you.

How you can tell that someone is accessing your smartphone remotely

Here are some signs that someone might be spying on you through your phone:

  • Unknown apps run in the background
  • Your phone has an increased closing time and is slower overall
  • Your device heats up faster
  • Battery life decreases
  • Sounds or voices can be heard when you make calls
  • Unexplained messages or pop-ups start showing up

In some cases, it may simply be the natural wear and tear of a much-used device. However, if you suspect that someone is accessing your smartphone via spyware, it’s better to be safe than sorry.

How to protect your phone from unauthorized access

Randomly deleting apps you don’t recognize could cause your device to stop working properly. To avoid this, see if you can find spyware on your phone. The app might have the words "spy" or "track" or "trojan" in its name. Once you find it, simply delete the app.

For Android, installing antivirus software can eliminate malware and prevent spyware from installing. Your last resort is always to reset or reboot your device. Android smartphones offer Google Play Protect, which scans apps before they are downloaded and checks them for security.

Make smartphone security your priority! If you follow these simple tips, your phone and your data will be safe all around.

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