<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: Groxx</title><link>https://news.ycombinator.com/user?id=Groxx</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 18 Oct 2026 01:40:17 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=Groxx" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by Groxx in "Source code of the Estonian online voting system"]]></title><description><![CDATA[
<p>In this system: I have no idea.<p>In <i>any</i> system, I suspect it <i>is</i> possible.  There are strategies that allow doing private set intersections (or similar): <a href="https://en.wikipedia.org/wiki/Private_set_intersection" rel="nofollow">https://en.wikipedia.org/wiki/Private_set_intersection</a> (i.e. a set with one member is "you", and you can check to see if you're in that 764, without knowing who the others are)<p>I'm not sure what strategies would also allow you to not reveal <i>to the vote collectors</i> where your vote went, but there might be something.</p>
]]></description><pubDate>Sat, 17 Oct 2026 19:33:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=50134314</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=50134314</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50134314</guid></item><item><title><![CDATA[New comment by Groxx in "Passkeys are not a trap"]]></title><description><![CDATA[
<p>You can claim to be whatever AAGUID you like, but attestation is based on signature chains that your TPM verifies, for which there are very few, very flaky strategies (since that's the whole point of a TPM). GOS won't be passing attestation likely ever.</p>
]]></description><pubDate>Thu, 15 Oct 2026 06:33:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=50100010</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=50100010</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50100010</guid></item><item><title><![CDATA[New comment by Groxx in "11 year old unsoundness bugs found in Rust borrow checker"]]></title><description><![CDATA[
<p>...yes?  that's usually the case in open source software.</p>
]]></description><pubDate>Tue, 13 Oct 2026 15:42:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=50073508</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=50073508</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50073508</guid></item><item><title><![CDATA[New comment by Groxx in "Anti-patterns in software blogging"]]></title><description><![CDATA[
<p>Distract them by withholding information, so you feel like more of an expert than they are, and they don't have enough concrete info to form an attack plan.<p>An effective strategy for lots of higher tier management. For both good and bad reasons - often they don't want the details, they want to know that you know the details. You're being paid to know those details, after all.</p>
]]></description><pubDate>Wed, 07 Oct 2026 19:59:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=49998037</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49998037</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49998037</guid></item><item><title><![CDATA[New comment by Groxx in "Visa, Mastercard, major banks facing new litigation over 'anticompetitive' fees"]]></title><description><![CDATA[
<p>"This will reduce your profit by nearly 30%" is accurate, and real profit is about all anyone cares about (or should care about).  Many people would not choose that, if they could choose, but it's effectively required at the moment.</p>
]]></description><pubDate>Wed, 07 Oct 2026 19:36:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=49997755</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49997755</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49997755</guid></item><item><title><![CDATA[New comment by Groxx in "Visa, Mastercard, Major Banks Facing New Litigation over 'Anticompetitive' Fees"]]></title><description><![CDATA[
<p>Unless you're 100% profitable, its <i>always</i> a higher effective %.  If you're running somewhere closer to 10% (remember that it needs to be after all costs/paychecks/etc), that's nearly a third of your profit.<p>Anything optional that skims off the top cuts into profits extremely quickly.</p>
]]></description><pubDate>Wed, 07 Oct 2026 18:38:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=49997011</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49997011</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49997011</guid></item><item><title><![CDATA[New comment by Groxx in "Improper redaction reveals Google Data Center water and electricity usage"]]></title><description><![CDATA[
<p>Condensing the steam back into water would undo the cooling power, so yes. Massively less efficient. Negative efficiency, as required by thermodynamics.<p>Your only gains would come from whatever increased surface area the system has, radiating energy however it can.  But a radiator without any water involved would be as good or better.  Air-cooled datacenters do exist, they're just trading other costs and usually can't release as much heat.</p>
]]></description><pubDate>Sun, 04 Oct 2026 23:52:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=49959184</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49959184</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49959184</guid></item><item><title><![CDATA[New comment by Groxx in "The Forgetful CPU (Linux on M4)"]]></title><description><![CDATA[
<p>That <i>has</i> to exist, right? Especially a rap genre - gotta stay hip with the kids to save them from Satan's influence.</p>
]]></description><pubDate>Sat, 03 Oct 2026 06:03:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=49941718</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49941718</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49941718</guid></item><item><title><![CDATA[New comment by Groxx in "GrapheneOS – When an app is slow"]]></title><description><![CDATA[
<p>Then let's just take a random flagship device: <a href="https://www.samsung.com/us/smartphones/galaxy-s26/" rel="nofollow">https://www.samsung.com/us/smartphones/galaxy-s26/</a><p>The only "secure" stuff I see in there is for local AI stuff, encrypted folders, and securely managing <i>other</i> devices. Nothing at all about hardware security or updates or anything that Google has been adding to Android (which imo they're fair to claim! but nearly none do).<p>iPhones are similar: <a href="https://www.apple.com/iphone-18-pro/" rel="nofollow">https://www.apple.com/iphone-18-pro/</a> they have a small card to see Apple's general privacy policy near the bottom, but other mentions are stuff on the level of "it supports WiFi with passwords".<p>While there's tons about AI, cameras, and speed. Because those sell better.<p>Which is far beyond "a trend" and approaching "a truism" for phone sales pages. I challenge you to show even a single large-market-share phone sales page that makes a device security claim (niche ones do! but they're niche), outside Pixels. The very first one I visited demonstrated my point just fine, as did the second.<p>---<p>Pixels actually do make some claims ("7 years of updates", Titan chip, etc <a href="https://store.google.com/product/pixel_11_pro?hl=en-US" rel="nofollow">https://store.google.com/product/pixel_11_pro?hl=en-US</a>) and Graphene routinely holds them up as the sole manufacturer doing a good job (now hopefully two manufacturers, for at least some products). Others really do stand out starkly against even that ankle-high bar.</p>
]]></description><pubDate>Thu, 01 Oct 2026 20:56:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=49926997</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49926997</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49926997</guid></item><item><title><![CDATA[New comment by Groxx in "Everybody’s home. No one’s coming over"]]></title><description><![CDATA[
<p>Yep. Takes a while to get everyone over the "someone's coming, MANIC CLEANING TIME!!" urge, but I find it a lot more pleasant to just... help clean if something needs cleaning? It's a shared space. I don't clean for fun, but it is rather nice to remove a bit of stress from a friend's plate.</p>
]]></description><pubDate>Wed, 30 Sep 2026 05:59:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=49904935</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49904935</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49904935</guid></item><item><title><![CDATA[New comment by Groxx in "Everybody’s home. No one’s coming over"]]></title><description><![CDATA[
<p>There also used to be pretty strong social expectations to host and visit such parties. That was essentially gone by like 1990, for my area, and I always kind of got the feel that everyone was glad to see the expectation disappear.<p>They can be fun, but I and almost everyone that I'm friends with much prefer to simply visit and hang out with no plans at all. Just be there, maybe chat a bit, maybe ignore each other and read a book for a few hours, maybe find something to eat / do a lightweight potluck. Which rather sucked that COVID ended up shutting down almost all of our communal places to visit for that.</p>
]]></description><pubDate>Tue, 29 Sep 2026 13:59:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=49893398</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49893398</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49893398</guid></item><item><title><![CDATA[New comment by Groxx in "Nvidia wants to put a watchdog chip next to every AI agent"]]></title><description><![CDATA[
<p>But we used global warming to eliminate winter!  For the shareholders!</p>
]]></description><pubDate>Mon, 28 Sep 2026 21:47:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=49884890</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49884890</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49884890</guid></item><item><title><![CDATA[New comment by Groxx in "Don't couple your Go code to GitHub"]]></title><description><![CDATA[
<p>Kinda.  If there's a versioned release at the same SHA, the next `go mod tidy` will replace it with the version.<p>And while the go.sum file in a module is returned by proxy.golang.org (somewhat surprisingly), that only includes the module's dependencies, not itself.  So you're still stuck trusting a goproxy to serve you the correct data.</p>
]]></description><pubDate>Mon, 28 Sep 2026 21:34:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=49884717</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49884717</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49884717</guid></item><item><title><![CDATA[New comment by Groxx in "GrapheneOS – When an app is slow"]]></title><description><![CDATA[
<p>Also look at their advertising.  Endless "X% faster" mentions that often get significant visual space, but when was the last time you saw "security updates 7 days earlier" or "tagged memory for better safety"?  Even a single mention of "security" on a phone's manufacturer page is uncommon, and that's usually just mentioning a normal Android feature, or something like Knox or Secure Folder and not "we made choices that make a common class of attacks much more difficult or impossible".<p>The numbers aren't <i>zero</i>, certainly.  Nor does it imply directly proportional levels of effort.  But they are incredibly obviously given wholly different levels of attention on nearly all phones, by nearly all phone manufacturers.</p>
]]></description><pubDate>Mon, 28 Sep 2026 21:28:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=49884642</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49884642</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49884642</guid></item><item><title><![CDATA[New comment by Groxx in "GrapheneOS – When an app is slow"]]></title><description><![CDATA[
<p>I mean OsmAnd - other mapping apps don't slow down anywhere near this much.<p>OSM-rendering apps are a fair bit more computationally-expensive than many apps, so I do expect them to show the allocator's cost more, but OsmAnd stands out quite starkly against every other app on my phone.</p>
]]></description><pubDate>Mon, 28 Sep 2026 21:23:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=49884578</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49884578</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49884578</guid></item><item><title><![CDATA[New comment by Groxx in "Pirating the Pirates"]]></title><description><![CDATA[
<p>I quite liked the Despecialized editions when I watched them quite a while ago, for anyone who hasn't seen them - the audio remastering is very appreciated (VHS rarely has good audio), but certainly not the poorly-fitting CGI additions.</p>
]]></description><pubDate>Mon, 28 Sep 2026 20:00:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=49883547</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49883547</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49883547</guid></item><item><title><![CDATA[New comment by Groxx in "Pirating the Pirates"]]></title><description><![CDATA[
<p>And those weird ewok blinks that are half way between Jim Hensen and Bettie Boop...</p>
]]></description><pubDate>Mon, 28 Sep 2026 19:54:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=49883476</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49883476</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49883476</guid></item><item><title><![CDATA[New comment by Groxx in "GrapheneOS – When an app is slow"]]></title><description><![CDATA[
<p>The fairly obvious answer here is "OEMs don't care about security because very few people will pay for it, either with $ or time". Benchmaxxing sells better.</p>
]]></description><pubDate>Mon, 28 Sep 2026 19:49:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=49883420</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49883420</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49883420</guid></item><item><title><![CDATA[New comment by Groxx in "GrapheneOS – When an app is slow"]]></title><description><![CDATA[
<p>Huh. Yeah, it is noticeably faster on my 9a with that disabled. I wonder what they're doing differently...</p>
]]></description><pubDate>Mon, 28 Sep 2026 19:48:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=49883398</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49883398</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49883398</guid></item><item><title><![CDATA[New comment by Groxx in "When did Google get so weird?"]]></title><description><![CDATA[
<p>As a counter-anecdote: I've had such consistently bad results from its AI summaries that I've changed over to the no-AI page entirely - well over half have been very obviously incorrect or answering something completely different but spelled similarly (but not the same, especially true for chemical names), and the links it includes as references often directly oppose its summary.<p>I suspect the model might just be too small? Which makes sense when exposing it for free, but it's still a bad experience.</p>
]]></description><pubDate>Mon, 28 Sep 2026 18:28:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=49882316</link><dc:creator>Groxx</dc:creator><comments>https://news.ycombinator.com/item?id=49882316</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49882316</guid></item></channel></rss>