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No Scan Do (i.kinja-img.com)
submitted 9 months ago by tree@lemmy.zip to c/theonion@midwest.social
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[-] chicken@lemmy.dbzer0.com 1 points 9 months ago

Why does QR code have to be URL only

[-] hemko@lemmy.dbzer0.com 3 points 9 months ago

Mostly because otherwise you'd need an app that knows how to read and display the data

[-] chicken@lemmy.dbzer0.com 1 points 9 months ago

oh, I don't use my phone much, assumed they should be able to show some kind of plaintext from a QR code by default

[-] KuraiWolfGaming@pawb.social 2 points 9 months ago

You can. I've encoded text in QR codes using both an android app and a desktop program.

[-] lolcatnip@reddthat.com 1 points 9 months ago

The QR code would be so big you may as well just print a full menu instead. Here, for example, is a QR code containing the first two paragraphs of the US Declaration of Independence:

It would have to be much, much bigger if you want to include any pictures.

[-] chicken@lemmy.dbzer0.com 0 points 9 months ago

Still seems much better than linking to a website.

[-] sqgl@beehaw.org 1 points 9 months ago

When it is that big you may as well print a conventional menu rather than QR code.

[-] chicken@lemmy.dbzer0.com 2 points 9 months ago

Only if you're giving everyone a copy, could be a big central printout, screen or projector.

this post was submitted on 17 Jan 2024
337 points (92.7% liked)

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