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QR Code understanding	by dennismv	2014-03-07 06:37:57
I went to a popular print shop online and generated a card with a QR Code on the back. Then I changed my mind about using that shop. The QR Code works now. Can I use it even though I am no longer going to use the shop's services (I never purchased the card I have generated) Can my QR code "expire"?
[ Reply ]
QR codes don't expire	by geopsychic	2014-03-07 06:43:34
I bet if you generated it somewhere else	by hollyberry79	2014-03-07 06:44:01
Does it simply encode a URL?	by vdp	2014-03-07 06:44:18
There's also ZXing	by PeKaJe	2014-03-07 07:02:47
yes a URL (n/t)	by dennismv	2014-03-07 07:25:39
A URL you provide, or an URL ...	by aix tom	2014-03-07 07:44:20
my own URL :)	by dennismv	2014-03-07 07:46:45
Different levels of error correction, maybe? (n/t)	by PeKaJe	2014-03-07 08:03:17
are you generating a dynamic QR code on Kaywa?	by voxwoman	2014-03-07 08:05:01
Depends on what it points to...	by mtempsch	2014-03-07 06:54:33
I used it to encode a message in a quilt	by voxwoman	2014-03-07 08:11:52
can you make a qr code that points	by joecrouse	2014-03-07 07:18:01
Depends on what one means by QR code.	by mtempsch	2014-03-07 07:44:26
could you code the first qr to	by joecrouse	2014-03-07 07:51:46
Why?	by RetiQlum2	2014-03-07 08:08:58
because im evil and it would	by joecrouse	2014-03-07 08:43:00
Well, yes - but it'd take a special client	by mtempsch	2014-03-07 08:53:19
A little like forwarding your boss' phone to	by pbarnrob	2014-03-07 10:12:10
Do you have the image file?	by geopsychic	2014-03-07 07:40:22
I do ,.,.,.	by dennismv	2014-03-07 07:45:44
I can generate a file in a couple of sizes. (n/t)	by geopsychic	2014-03-07 07:53:13
Repeats with other info.	by CALL-198	2014-03-07 08:29:31
it just contains my URL	by dennismv	2014-03-07 09:02:15
QR code can decode to anything	by Hieraco	2014-03-07 15:11:47

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