QR Code

The QR code term stands for Quick Response Code. QR codes are square bar codes (two-dimensional bar codes),  a QR code is nothing more than a way to store information in a machine-readable optical label.

HOW TO USE:

1.  Open the Camera app either from the lock screen or tapping on the icon from your home screen.
2.  Hold your device steady for 2-3 seconds towards the QR Code you want to scan.
3.  Click on the notification to open the content of the QR Code.

I created my QR code using a QR Code generator. All I had to do was copy my blogs URL and paste it ,and it automatically created my QR Code.

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