A QR code is just a series of square dots arranged in a grid that
contains information based on a standard. They contain information on
whatever they're attached to. In my experience, they're frequently used
so you don't have to type in a long URL or some other information. For
example, I've seen QR codes on badges I've gotten attending a conference
where scanning that code would take you to the agenda for the
conference. You'll also see them on ads where scanning them will take
you to the web site for the product or the company.
You can google to get more information on QR codes, such as the
wikipedia site at https://en.wikipedia.org/wiki/QR_code
On 26/03/16 08:05, Donna wrote:
Richard you are correct. Products purchased in stores have UPC barcodes. I
don't know what a QR code is or where this code may be used.
Donna
On Mar 25, 2016, at 10:11 PM, Richard Turner <richardturne...@outlook.com>
wrote:
Hi Jewel,
I will take your word for only needing QR codes, but most commercial products
do not have QR codes but UPC codes unless I am completely misinformed.
I am not completely surprised at the number of messages I've replied to, but I
think if you look at some others, they would make that seem pretty
insignificant.
Later,
Richard
(Sent from my iPhone 5S)
On Mar 25, 2016, at 6:50 PM, Jewel <jewelbla...@kinect.co.nz> wrote:
I have been to the site you recommended Richard and, from what I read, the QR
code is all I need, so
I will have a practice and see what I come up with.
Talk about being the fountainhead of information, my deleted items folder shows
that between the
dates of 17 Feb and 26 Mar, you responded to 100 messages asking for help on:
I haven't counted
them: many different programs.
Jewel
--------------------------------------------------
From: "Richard Turner" <richardturne...@outlook.com>
Sent: Wednesday, March 23, 2016 10:14 AM
To: <viphone@googlegroups.com>
Subject: Re: Bar Code Reader App??
Digit-Eyes by Digital Miracles, L.L.C.
https://appsto.re/us/QG8Bw.i
I like Digit-Eyes the best.
The key is to place the camera against the object, start the scanning, and
slowly pull the phone
away about 4 to 8 inches. If you aren't on the bar code, you can slowly turn
the item about a
quarter of a turn and wait, or, start over.
There are lots of good tips on their web site for scanning tips.
HTH,
Richard
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