Show HN: My Attempt at QR as a Captcha
qr.arcades.clicktldr; I wanted to see if I could make a QR Captcha (like reCaptcha did) that didn't rely on Google PLAY (like reCaptcha does).
Inspiration here: [https://news.ycombinator.com/item?id=48039362] love it , really hope it gets more widely implemented , especially in educational systems Cool idea. I like it.