If you want to wow your grandchildren with your knowledge and expertise in using your smartphone, this may be the app for you!
It uses QR codes, those strange square maze-like images that you’re increasingly finding on packaging, books and even television advertising to provide the basis of a treasure-hunt game. Click on the Munzee logo above to get started.
The idea is that you search for “munzees” in your local area, shown on this map thus 
…
… and when you find them, you record that find on your smartphone by scanning the QR code that is on a lamp post, or even under a bench.
If you then want to get really adventurous you can start “hiding” your own munzees and adding to the fun of others.
Anyway, just a bit of fun that I thought I’d share with you to illustrate how QR Codes can be used.
Scan this one and it’ll take you straight to Wikipedia.
… rambling and sometimes random at that
