Quick Response (QR) Codes are a type of 2D matrix barcode designed for fast readability and large storage capacity. QR Codes are used primarily in advertising materials as a way to track and encourage engagement.
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9answers
907 views
Are QR Codes good UX?
I have been falling in love with QR Codes, the little nerd in me jumps with joy at all the possibilities and even the action of interacting with physical things with my digital device is enthralling.
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19
votes
7answers
719 views
Is my suspicion correct, that QR codes will be a short-lived standard with little effect?
We are all starting to see the square, scannable QR codes on billboards, advertisements, etc.
I have been increasingly thinking that this standard will not last long.
My logic is this: Any handheld ...
11
votes
2answers
350 views
Are QR codes used? Alternatives?
I know that QR codes are used a lot in some cultures (e.g. Japan) but are there any statistics on world wide and/or country specific usage? To be honest, I've never seen anybody use a QR code where I ...
3
votes
2answers
588 views
Integrate a QR code scanner in my Android app or call one via Intents?
For my current project I need to integratie QR code scanning in my app (which will be available for both Android and iOS). The QR code contains info that sets up the app for the rest of use case. For ...
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vote
2answers
526 views
What is the optimal QR code size on screen?
One of our clients requests us to put a QR code to his contacts page, and I would like to get to know what is the optimal size for a QR code on screen. (in px) - considering that the average screen ...
