Hacker News: aristechhttps://news.ycombinator.com/user?id=aristechHacker News RSShttps://hnrss.org/hnrss v2.1.1Thu, 09 Apr 2026 14:18:33 +0000<![CDATA[Show HN: QRAuth – Open-source QR verification with passkeys and device trust]]>Article URL: https://github.com/QRAuth-io/qrauth

Comments URL: https://news.ycombinator.com/item?id=47676579

Points: 1

# Comments: 0

]]>Tue, 07 Apr 2026 15:09:09 +0000https://github.com/QRAuth-io/qrautharistechhttps://news.ycombinator.com/item?id=47676579https://news.ycombinator.com/item?id=47676579<![CDATA[New comment by aristech in "QR codes can be copied – I built a way to stop reuse"]]>Interesting approach. We're working on a similar problem from a different angle — cryptographic signing (ECDSA-P256) per QR code rather than server-side invalidation, plus geospatial binding and a transparency log. Open source: https://github.com/qrauth-io/qrauth

]]>Mon, 06 Apr 2026 21:47:53 +0000https://news.ycombinator.com/item?id=47667652aristechhttps://news.ycombinator.com/item?id=47667652https://news.ycombinator.com/item?id=47667652<![CDATA[New comment by aristech in "The Last Quiet Thing"]]>Smart devices are making us think less

]]>Mon, 06 Apr 2026 21:34:10 +0000https://news.ycombinator.com/item?id=47667477aristechhttps://news.ycombinator.com/item?id=47667477https://news.ycombinator.com/item?id=47667477<![CDATA[New comment by aristech in "Show HN: Ghost Pepper – Local hold-to-talk speech-to-text for macOS"]]>Great job. How about the supported languages? System languages gets recognised?

]]>Mon, 06 Apr 2026 20:57:10 +0000https://news.ycombinator.com/item?id=47666980aristechhttps://news.ycombinator.com/item?id=47666980https://news.ycombinator.com/item?id=47666980