What are QR codes?
QR codes (Quick Response codes) are graphic codes, which are
read by means of a Smartphone camera and lead quickly and easily
to further information (e.g. seeinternet site, product video or
contact information).
And this is how it works
To scan the QR codes all you need is a Smartphone, a QR code
reader app (available free of charge in the App Store) and an
internet connection. *
When reading QR codes additional costs may be incurred for the
internet connection depending on the rate you pay.
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