NewsLab
Apr 28 22:16 UTC

Show HN: YubiClicker, a clicker game that requires a physical security key (yubiclicker.com)

5 points|by k3wl||1 comment|Read full story on yubiclicker.com
I thought cookie clicker but with yubikey taps might be funny, and this is a proof of concept. Cloudflare did something similar in 2021, pitching yubikey-proven taps as a captcha replacement:

https://news.ycombinator.com/item?id=27141593

Cloudflare's idea of proving personhood with yubikey taps wasn't well received at the time. But here for a silly game, I think the idea holds up better. We can prove that you have a key, and serially tapped it a lot. If you automate activating the touch sensor on a physical key, you might be able to do a bit better. That's cool and you deserve to win.

Comments (1)

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  1. 1. yashwi_||context
    Interesting idea. In payments there’s been a lot of discussion around using FIDO/WebAuthn for phishing-resistant authentication. Turning the “user presence” check into a game mechanic is clever. Curious what motivated building it.