Creating QR Codes with Javascript to use as a Data Channel (positive-intentions.com)

submitted 1 day ago by xoron@programming.dev to c/programming@programming.dev

3 comments fedilink hide all child comments

https://positive-intentions.com/blog/qr-codes-as-a%20data-channel

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

top 3 comments

sorted by: hot top controversial new old

[-] nullPointer@programming.dev 3 points 1 day ago

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.

[-] CodiUnicorn@programming.dev 1 points 56 minutes ago* (last edited 56 minutes ago)

Sounds like a really good idea!

[-] xoron@programming.dev 2 points 1 day ago

Interesting idea!

this post was submitted on 16 Oct 2024

24 points (100.0% liked)

Programming

17207 readers

326 users here now

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

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

Wormhole

Follow the wormhole through a path of communities !webdev@programming.dev

founded 1 year ago

MODERATORS

snowe@programming.dev

Ategon@programming.dev

MaungaHikoi@lemmy.nz