There are multiple apps that use the iPhone to perform 3D scanning of objects, but most of them require a LiDAR scanner (distance measuring sensor) and cannot be used on models that do not have a ...
You don't need a physical scanner to quickly sign, scan and send official documents -- just use the iPhone in your pocket.
QR codes, which are those small black and white squares you see on so many products, items and advertisements, give you more information about the item the code appears on. If you're checking out a ...