Creating QR Codes with Javascript to use as a Data Channel
2 years ago by xoron to c/programming
https://positive-intentions.com/...
QR Codes as a Data Channel
the demo in the blog article is a bit cluncky. here is a better link for it: https://chat.positive-intentions.com/#/qr
Sounds like a really good idea!
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@programming.dev
Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!
Cross posting is strongly encouraged in the instance. If you feel your post or another person's post makes sense in another community cross post into it.
Hope you enjoy the instance!
Rules
Rules
- Follow the programming.dev instance rules
- Keep content related to programming in some way
- If you're posting long videos try to add in some form of tldr for those who don't want to watch videos
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some 'practical' uses could be a fun kind of scavenger hunt IRL or on a website or group of web sites. It could be used as a kind of dead-drop medium. piece some together as a key to decrypt something. Go even more cloak and dagger with some element of steganography.
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