What about QR codes promoting ministry?

What do you think, how can you use this tool?  Share your ideas with us!!!!

Printing a QR code will take people to a specific website when scanned.  Here are 3 ideas I had, but I want to hear from you.

1. Take your youth group to page that reviews what they learned at camp?

2. Take them to a website that promotes the upcomming event?

3. An outreach tool that takes people to a video sharing the gospel!