For this reason, you do not need to install apps on your phone that scan QR codes.
Despite their continued popularity, QR code scanner apps now have a purpose.
For what reason? These kinds of applications are no longer useful. We explain why you should stop downloading them below, as you no longer need one. In a similar vein, we will demonstrate how to use your phone to scan a QR code without the need for extra apps.
There is no need for an additional app because your Android device's camera app serves as a QR code scanner.
Since the release of Android 9 in 2018, smartphones running this operating system—like iPhones—have a built-in QR code scanner in the camera app that comes pre-installed.
This implies that you will not require a QR code scanner app if your phone was made in 2018 or later. Thus, immediately stop downloading these kinds of apps. Some are dangerous in addition to being unnecessary. Remember that many apps that have been removed from the Google Play Store due to being viruses typically pose as QR code scanners.
Therefore, all you need to do is use the camera app on your phone to read a QR code on an Android device. That is right, focus on the QR code and open it like you would a photo. The app will then automatically detect the QR code and show the saved link. It will open in your browser when you tap it.
Additionally, you can scan QR codes with Google Lens and even the website itself.
You can still avoid installing one of these apps even if your Android phone's camera does not automatically scan QR codes, which is a very rare occurrence. Google is an additional option that requires you to scan a QR code without installing anything.
Yes, you can scan QR codes without installing any apps by using the Google app, Google Chrome browser, or by accessing the Google Drive website in any other browser.
It is as simple as tapping the camera button in the Google search bar. You will be able to scan any QR code once the Google Lens camera is turned on.
Finally, if you don't have access to either of the above options, you can go to the QR Code Scanner website and grant it camera permission. That's it. This way, you can scan any QR code from a web page without installing anything.
Now, know that you shouldn't keep installing QR code scanner apps, they are useless and probably viruses in disguise.