You must not be aware of a special feature of Paytm that let's users to scan QR code sent on WhatsApp without using any other phone. Watch this tutorial video on how to do so.

It is mandatory for businesses to have QR code check-ins and “take reasonable steps” to ensure people who visit check-in and provide the correct information. QR code check-ins are also still ...

The NSW Government is updating its Service NSW app to increase public use of QR code check-ins with the pandemic raging in greater Sydney.

The NSW Government is updating its Service NSW app to increase public use of QR code check-ins with the pandemic raging in greater Sydney.

Use online tools like WiFi Card or QiFi to create a printable QR code for your Wi-Fi password. This way, it becomes easy to distribute it.