Instagram has been in the news plenty of late, and it's following all of that up with a new feature that will make it easier to follow people that you meet in real life. Dubbed Nametag, the feature allows users to display their username on a phone in a format that will allow another user to scan it. Similar to a QR code but not as strange to look at, the new tags can be customized with the inclusion of stickers as well as different colors.