[philwebster]

Facebook should include a QR code scanner in their app to do this. I rarely scan QR codes because I would rather type in a short URL than find some QR scanning app. (I realize Google's app can do this, but you end up in an in-app web browser where you are likely not signed into Facebook.) If I could get to a business' official page in a couple of taps in the Facebook app, my chances of interacting with the page would definitely increase.

[philwebster]

It turns out the iOS Facebook app has this feature already under the sidebar > Find Friends > QR Code > Scan Code. The URL is in the form https://www.facebook.com/qr?id=###########. Unfortunately when I scanned codes, the app did nothing even though it said it would bring me to a Facebook page, so the feature does not appear to be working properly.

[karlmalone32]

It looks like it only works with other people's QR codes from the "Find Friends > QR Code > Your Code" area and not random codes. Worked for me with those codes though.