Things To Note Before Scanning A QR Code

There are many ways online users can make use of QR codes. More and more users have started to use QR codes to access websites and make online transactions. However, most users are unaware of the dangers of QR codes.

The usage of QR codes has substantially increased in recent years. According to a study from ExressVPN, the percentage of users who scanned a QR code has increased by 26% in the last two years. However, as more and more people use QR codes, it is becoming easier for hackers to use them for personal gain. Additionally, it is very easy for anyone to generate a QR code these days, so people can easily create QR codes that redirect users to shady websites. 

The Rise Of QR Code Frauds

QR codes are a two-dimensional version of the traditional barcodes. So, the data stored on a QR code can usually be stored in two separate directions, making it more feasible to store larger data.

Recently, some instances of QR code fraud resulted in users being scammed out of money. Some of these cases include instances where hackers replaced parking ticket QR codes with fake ones.

However, there is no certain regulating authority that checks the legitimacy of these codes. Due to this, it is very easy for anybody to generate a QR code for any website. This allows hackers to easily create fake websites designed to phish users’ data, which they can effortlessly obtain by replacing QR codes in public places with fake ones.

Ways To Stay Safe While Scanning A QR Code

Here are some tips you can follow in order to minimize the dangers of QR codes. First and foremost, only scan QR codes from trusted sources and avoid scanning random QR codes placed in public spaces.

Try to look for a QR code above another QR code to determine whether the original QR code is tampered with. Additionally, you should always look at the website’s URL once it opens. If the URL starts with http instead of https, make sure to close that tab and do not use the website.

Another way to increase the security of your device is to keep it updated with the latest version. Similarly, try to avoid sending money through a QR code until and unless you are sure of the source of the QR code. If a QR code asks for certain permissions, deny that request and close that specific website.

Remember that smartphones can be used as QR code scanners these days. There is no requirement to add an app to your phone to scan a QR code. Try to keep these precautions in mind and make sure that you are safe from any scams with the help of these tips.


Despite the sudden increase in their popularity, it is suggested that users should be a bit wary while scanning a QR code on their devices. QR codes have become a substantial way for hackers to easily target people into opening shady websites, making it easier for hackers to steal user data. That is why online users must ensure while scanning a QR code and take some precautionary measures.

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