Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

Scanning QR codes with smartphones is easy. However, sometimes you don’t want to use your smartphone and wish to scan the QR code natively on your computer. The good news is it’s possible to scan QR ...

WhatsApp has been on a roll lately, adding plenty of useful features to the app. The recent integration of ChatGPT into WhatsApp has made it quickly and easily accessible without installing ...

The Times of India's 'Hack of the Day' series offers a simple solution for signing and scanning documents using just your smartphone. Forget printers and scanners; Google Drive, pre-installed on ...

You don't need a physical scanner to quickly sign, scan and send official documents -- just use the iPhone in your pocket.