Easy 2 use
At first I didn’t understand how to use it but I figured it out fairly quickly. All you do is take a photo of the QR code you want to look up on your regular camera, then save it to your photos. Go back to the app and click on the camera icon and top left upload the photo from your gallery. It will then have you go to where ever the code link is for. Mine was for Travis Scott music on YouTube. Pretty cool. Love that this app didn’t take my money either like the other one did.