Your iPhone and iPad can automatically identify and interpret QR codes seen through the viewfinder. With iOS 12, you can also get to code scanning via a new Control Center toggle or a 3D Touch shortcut.
Learn how to create a QR code that will automatically connect your friends and family to your Wi-Fi network when scanned. Simply print this QR code and leave it in a drawer or maybe in the guest bedroom of your house.
Google today rolled out another update to its free of charge photography app, Snapseed. In Snapseed 2.16, you can now save your complex edits as reusable looks.
You can apply saved looks to other images with a few taps or share them with friends and other Snapseed users via QR codes. This Snapseed update also lets you apply the Structure filter to individual areas with the Selective tool.