Answer – Your Android smartphone!!
Yes, the camera on Android smartphones has the ability to scan QR codes of all kinds. So you can scan QR codes on products to see the product details for yourself. You can even scan your UPI payment based QR codes to make payments. Finally, the same camera can be sued to scan the social media based QR codes in order to interact or quickly follow your friends on the desired platform. Please note that this feature is built on Android smartphones running Android 9.0 or higher. If you have an older device, this feature will not be present.
