Instagram introduce the new feature name tag using this you can add friends easily and others use your name tag add you as friends.
Just scan the name tag to add as the friends. The nametag is a customizable identification card that allows people to find your Instagram profile when it’s scanned. Your nametag is uniquely yours and makes it quick and fun to add people and accounts you discover in person.
To try out nametag, go to your profile, tap the button with three lines at the top, and select “Nametag.” You can personalize your nametag by touching anywhere on the screen or by tapping the button at the top to try other designs, such as colours, emojis and selfies with different stickers.
Now you can quickly add friends on Instagram by scanning their nametags. You can also customize your own nametag with emojis, colors and selfies. pic.twitter.com/fq4HFNiDMy
— Instagram (@instagram) 4 October 2018
To scan someone’s nametag, you can either swipe right into the camera, hover over the nametag and hold down on your screen, or enter the camera by tapping “Scan a nametag” when viewing your own. You can also share your nametag with friends through text messages and over other platforms like Facebook and WhatsApp. Just press the arrow at the top right of your nametag.
This feature available for the both Android and iOS users.