I’ve been using QR & Barcode Scanner PRO for a couple months now. It’s basically an app that lets you quickly scan any QR code or barcode you come across. Pretty solid if you’re into that kind of thing.
Here’s what you do: you just point your camera at the code and it’ll automatically detect and scan it. There’s also an option to manually adjust the zoom if needed. And it can read all different types of codes – URLs, contact info, event invites, you name it.
Look, if you’re always scanning QR codes or barcodes, you’ll probably like this app. It’s not perfect – the ads can get a bit annoying if you don’t pay for the Pro version. But overall it does the job and works well.