Click on Scan in the top-left corner and give the app permission to use your Mac's camera. You might have to restart the app after doing this. 3. Once your camera turns on, place your QR code in ...

Since most people are carrying a camera-equipped computer in their pockets these days, QR codes can be a great way to easily share short snippets of information. You can put one on your business ...

Google's Quick Share QR codes can get around privacy settings or ... if you're handing a video project to someone for editing. Once you get into gigabyte file sizes, receivers may have to wait ...