The best scanner apps for mobile devices help you capture images with minimal distortion, save them in useful forms and share the files online easily — without the need for a cumbersome desktop ...

As technology continues to evolve, QR-enabled access control is set to become even more sophisticated, providing an even greater level of security and convenience.

As more institutions embrace digital paperwork, using your smartphone as a scanner will be a standard practice for both personal and professional use.

There's no need to use scanner apps before you upload an important document to Drive. Google's app can do that for you on both Android and iPhone.

Now when you click Camera Control, the QR code scanner app will be instantly invoked. You'll also see that there's a Magnifier option that you can assign to the button from this settings menu.