QR codes are a type of barcode that can be scanned with a smartphone to quickly and easily access information. Although they can be convenient, using QR codes comes with some risks. One of the risks is that the code links to content that is malicious and therefore dangerous for your device. For this reason, today we present to you RevealQR , an online tool that allows you to scan a QR code for possible malware .
What is a QR code?
QR codes are popular because they are an easy way to get information from a physical object into a digital form. By scanning a QR code with your phone, you can quickly and easily access the information that the creator of the QR code has inserted into it. This can be contact information, a website URL, or product information.
What are the risks of QR codes?
QR codes are as practical as they are dangerous. Indeed, they can carry certain risks that you should not neglect. For example, if you scan a QR Code that leads to a malicious website, your device could be infected with malware.
Also, if you scan a QR code without verifying its authenticity first, you risk giving out personal information or downloading malware to your device. Therefore, before you start scanning all the QR codes that come your way, be sure to take a few precautions and verify the legitimacy of each code.
The best you can do is only scan QR codes from trusted sources to minimize risk. Alternatively, you can use an online tool like RevealQR to verify the legitimacy of a QR code before scanning it with your device.
RevealQR, enjoy the practicality of QR codes in complete safety
RevealQR is a free web app that just might save the day. Indeed, the latter is able to decode a QR code and have it analyzed with the famous online antivirus VirusTotal . The analysis results are then automatically delivered to you, so that you can decide whether or not you wish to access the content of the QR code.
In short, RevealQR is a great way to find out what’s behind a QR code before scanning it with your smartphone. This can allow you to limit the potential risks of infection on your device.
How to use RevealQR?
The operation of RevealQR is very simple. To have a QR code scanned before scanning it with your smartphone, follow these steps:
1. Start by going to the RevealQR.app site , then create an account (required). If you do not want to disclose your email address, you can of course use a temporary email address .
2. Then proceed to verify your account. To do this, click on the “ Send Email Verification ” button. A verification link will then be sent to the email address you previously provided. Click on it to verify your account.
3. Then you just need to submit the QR code to the web app. To do this, two methods are available to you. You can select the image of the QR code on your device or take a photo of the QR code directly using your smartphone camera.
The QR code will then be automatically scanned by VirusTotal’s 60 antiviruses for possible viruses and other malware. You will then obtain a full report by clicking on the “Full Report” link. It is then up to you to decide whether or not you want to visit the QR code link.
✅ That’s it! You now know how to scan a QR code for viruses or other malicious content.