Dos and don’ts while scanning QR code:
What to do: Check the URL
When you scan any QR code once you should check the URL to which it is redirecting you. A fake or malicious URL is caused by a typo or the wrong word. You should also avoid using the URL of a QR code that has been shortened using an external tool. The shortened URL does not show the name of a website to the users.
Don’ts: Don’t download the app by QR code
You should avoid doing so if you download the app via QR code, as it can download malicious apps and steal personal information from your smartphone. It is always advisable to download the app on your phone according to it, such as from Google Play Store or Apple App Store.
What to check: Beware of tampered QR codes
Before scanning the physical QR code, you should confirm that the code has not been tampered with, such as a sticker has been put on the original code. If you are having any doubts then you should get it checked again by the person concerned or avoid using such codes.
Do’s and Don’ts: Don’t Pay for Using Websites
Pay for anything through the QR code that opens any website. If you want to make a payment through a QR code, it must be done through a valid payment app, where you can confirm the identity of the receiver. If you need to make payment through any website then you should type the URL yourself.
Do’s and Don’ts: Scanning QR Codes to Receive Money
It should be noted that the QR code is scanned for sending money and not for receiving money. You should never scan any QR code sent via email or message claiming to make money or payment.
QR Code Safety Tips: See what to keep in mind (symbolic picture)