I know that when I go to take a photo of a QR Code, my phone can scan the code, but how do I scan a photo that I’ve already taken and saved on my phone? I’ve got an iPhone 12 if that makes a difference.
I know that when I go to take a photo of a QR Code, my phone can scan the code, but how do I scan a photo that I’ve already taken and saved on my phone? I’ve got an iPhone 12 if that makes a difference.
I keep encountering QR Codes and want to know how the heck to easily scan them with my smartphone. Do I need an app?