Debacle#Please, if you publish stickers, leaflets, slides, whatever:
Do not only show a #QRcode, when you like to point people to a URL!
Not everyone has a #smartphone or similar device to decode it.
Print the URL, too!
#Please, if you publish stickers, leaflets, slides, whatever:
Do not only show a #QRcode, when you like to point people to a URL!
Not everyone has a #smartphone or similar device to decode it.
Print the URL, too!