Some snack bags have a QR code.
It is a small square.
You scan it with your phone.
Then, a website can open.
The site may show food facts or games. (meiji.co.jp)
A recent Pocky package had a fun surprise.
Its code opened a photo page.
Friends could take a picture there.
The page made a “future” picture of them. (glico.com)
So, the bag is more than a bag.
It is a small door to online fun.
Next time, look at your snack bag.
What is behind its little square?










