QR codes can do a lot. They can take you to a website, they can contain SMS messages, plain text, contact info, event invites, Google Maps locations, YouTube videos, social content and much more.
QR codes need to be scanned therefore they should only be in locations where they can be easily and safely used. They should also be big enough and clear enough that even a lower-quality phone can scan it.
With QR codes if you’re creative sky is the limit. If you’re not creative this is the result..
|How are you supposed to scan this?!?!|
|Not sure many phones would read this...|
|They could have made it a little smaller?|
|This is on Facebook HQ roof!|
|I'm sure many would love to scan this.|
And last one, my favourite...
For more weird and funny QR codes check this site.