Cool!
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I asked chatgpt to code a wifi qr code generator (and vCard generator), and put it on my website. It needed quite a bit of feedback, and it isn’t perfect but it works.
fellinahole.com/qrcode/ssid.html
Fun to play with 
Thanks for the idea!
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Interesting, a breakdown about how QR codes work.
https://blog.qartis.com/decoding-small-qr-codes-by-hand/
It’s like if a barcode and a modem handshake had a baby.
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Lol i literally did similar about a month ago! Thats awesome.
I made mine with a replaceable slide in plate.
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The design stands out and is so much nicer than most of the other signs that I have seen.
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Love the look!
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Great idea. My mom’s caregivers all seem to have cellular enabled devices, but I might do this anyway, for my grandkids. 
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Cell service is spotty out here, so ours depend on the Wi-Fi. 
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Oh this is interesting:
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I was just playing around with that today.
I have no idea what I am doing, just flipping switches and pushing buttons.
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That is drop dead gorgeous. I don’t know how I’m going to use it, but I’ve got to figure out a way!
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