Hacker News: a5yhttps://news.ycombinator.com/user?id=a5yHacker News RSShttps://hnrss.org/hnrss v2.1.1Thu, 23 Apr 2026 01:24:10 +0000<![CDATA[New comment by a5y in "Hackers found a way to open any of 3M hotel keycard locks"]]>Somewhat related questions:

How can I use an Android phone as a room keycard? Is there an app for reading a card and acting as a tag?

How can I use an iPhone as a room keycard? Why can't I easily add it to Wallet? Is there another app for that?

]]>Sun, 24 Mar 2024 17:51:32 +0000https://news.ycombinator.com/item?id=39808851a5yhttps://news.ycombinator.com/item?id=39808851https://news.ycombinator.com/item?id=39808851<![CDATA[Kairos]]>Article URL: https://en.wikipedia.org/wiki/Kairos

Comments URL: https://news.ycombinator.com/item?id=36265231

Points: 1

# Comments: 0

]]>Fri, 09 Jun 2023 22:37:54 +0000https://en.wikipedia.org/wiki/Kairosa5yhttps://news.ycombinator.com/item?id=36265231https://news.ycombinator.com/item?id=36265231<![CDATA[New comment by a5y in "Ask HN: Which books you have read till now that were worth investing time in?"]]>Harry Potter

]]>Fri, 23 Sep 2022 16:37:23 +0000https://news.ycombinator.com/item?id=32954141a5yhttps://news.ycombinator.com/item?id=32954141https://news.ycombinator.com/item?id=32954141<![CDATA[New comment by a5y in "Ask HN: What's the coolest website you know?"]]>mustafas.de but it‘s flash

]]>Sun, 12 Jun 2022 10:02:31 +0000https://news.ycombinator.com/item?id=31713320a5yhttps://news.ycombinator.com/item?id=31713320https://news.ycombinator.com/item?id=31713320<![CDATA[New comment by a5y in "Ask HN: Those making $500/month on side projects in 2022 – Show and tell"]]>www.bini.vision made us a few hundred quid before we went fulltime on it

]]>Thu, 20 Jan 2022 06:52:54 +0000https://news.ycombinator.com/item?id=30005639a5yhttps://news.ycombinator.com/item?id=30005639https://news.ycombinator.com/item?id=30005639<![CDATA[New comment by a5y in "Ask HN: Who wants to collaborate?"]]>I am developing drones for last mile delivery in Berlin

]]>Sun, 02 Jan 2022 09:40:03 +0000https://news.ycombinator.com/item?id=29767260a5yhttps://news.ycombinator.com/item?id=29767260https://news.ycombinator.com/item?id=29767260