[HN Gopher] We can now fix McDonald's ice cream machines
       ___________________________________________________________________
        
       We can now fix McDonald's ice cream machines
        
       Author : LorenDB
       Score  : 262 points
       Date   : 2024-10-25 20:02 UTC (2 hours ago)
        
 (HTM) web link (www.ifixit.com)
 (TXT) w3m dump (www.ifixit.com)
        
       | mmmlinux wrote:
       | Great, They made its so defeating the lock isn't illegal. Too bad
       | selling the tool to do it is.
        
         | dylan604 wrote:
         | So don't sell. Open an account on GitHub and post the procedure
         | there
        
           | greensh wrote:
           | from the article:
           | 
           | > The ruling doesn't change the underlying statute making it
           | illegal to share or sell tools that bypass software locks.
           | 
           | I think this also includes sharing code.
        
             | bebrbrhrj wrote:
             | Is it trite to ask if this is blocking free speech?
        
       | everyone wrote:
       | Groups being motivated to ensure ice-cream machines are
       | inoperable is a perfect example of a perverse incentive.
        
         | kulahan wrote:
         | They aren't; they're motivated to ensure ice-cream machines are
         | only fixable by them. Still a perverse incentive. It makes zero
         | sense for a company to be motivated to have their own
         | product... not... work.
        
           | readthenotes1 wrote:
           | Your last sentence goes a bit too far. There are products
           | that are "loss leaders" that the company does not want to
           | actually sell
        
             | kulahan wrote:
             | A loss leader is working if it's increasing customer
             | traffic. Nobody is going to McD's because they have
             | amazing/cheap/highly-available ice cream.
        
               | adgjlsfhk1 wrote:
               | the loss leader is the ice cream machine
        
               | MathMonkeyMan wrote:
               | The coffee is pretty good, though.
        
               | Aloisius wrote:
               | I have definitely gone to McD specifically to get a shake
               | on a hot day and driven away when told the ice cream
               | machine was down.
        
       | tedunangst wrote:
       | What's the over/under on how many franchises will now resume
       | selling ice cream?
        
         | BoorishBears wrote:
         | I think they're going to stop selling ice cream period as a
         | company. If it was important to their bottom line McDonalds
         | would have done something as a collective rather than having
         | individuals enter this fight for back-channel repair options.
         | 
         | At some point they'll probably have their main contracts expire
         | and stop dealing with the mess altogether.
        
       | SoftTalker wrote:
       | All of this was unnecessary on the old ice cream machines. The
       | downside was they had to be cleaned and sanitized every night and
       | that meant you needed one more person on the closing team. It was
       | all about saving labor costs.
        
         | recursive wrote:
         | It's also all about Taylor's exclusivity on repairing the
         | machines.
        
           | Aloisius wrote:
           | Eh. Taylor doesn't fix the machines. You actually get a
           | contract with an independent certified technician - quite
           | often provided through the reseller who sold the machine.
        
             | recursive wrote:
             | Certified by a Taylor-accredited organization. The money
             | all goes the same way. A distinction without a difference.
        
               | Aloisius wrote:
               | Taylor doesn't get paid for the vast majority of repairs.
               | The money goes to the independent technician.
               | 
               | They make some money for replacement parts, but that's
               | rarely more than the occasional o-ring.
        
               | janalsncm wrote:
               | > It's also all about Taylor's exclusivity on repairing
               | the machines.
               | 
               | In context, it doesn't matter whether Taylor is getting
               | paid or Santa Claus is. The problem is that McDonald's
               | franchises were not able to fix them due to software
               | locks.
        
       | dang wrote:
       | Related. Others?
       | 
       |  _McDonald 's ice cream machines are always broken and now the
       | feds are involved_ -
       | https://news.ycombinator.com/item?id=40832988 - June 2024 (2
       | comments)
       | 
       |  _FTC and DOJ want to free McDonald 's ice cream machines from
       | DMCA repair rules_ -
       | https://news.ycombinator.com/item?id=39717558 - March 2024 (177
       | comments)
       | 
       |  _McDonald 's ice cream machine hackers say they found 'smoking
       | gun'_ - https://news.ycombinator.com/item?id=38657192 - Dec 2023
       | (230 comments)
       | 
       |  _The Real Reason McDonald 's Ice Cream Machines Are Always
       | Broken [video]_ - https://news.ycombinator.com/item?id=38232983 -
       | Nov 2023 (2 comments)
       | 
       |  _iFixit tears down a McDonald's ice cream machine, demands DMCA
       | exemption for it_ - https://news.ycombinator.com/item?id=37325200
       | - Aug 2023 (6 comments)
       | 
       |  _Why McDonald 's Ice Cream Machines Are Always Broken and How to
       | Fix Them_ - https://news.ycombinator.com/item?id=37319841 - Aug
       | 2023 (3 comments)
       | 
       |  _iFixit Petitions Government for Right to Hack McDonald 's Ice
       | Cream Machine_ - https://news.ycombinator.com/item?id=37311239 -
       | Aug 2023 (301 comments)
       | 
       |  _Ice cream machine hackers sue McDonald 's_ -
       | https://news.ycombinator.com/item?id=30527939 - March 2022 (154
       | comments)
       | 
       |  _New emails released in the McDonald's ice cream machine
       | lawsuit_ - https://news.ycombinator.com/item?id=29325507 - Nov
       | 2021 (138 comments)
       | 
       |  _Ask HN: Are McFlurries suddenly back now that lawsuit is
       | pending?_ - https://news.ycombinator.com/item?id=28581906 - Sept
       | 2021 (14 comments)
       | 
       |  _McDonald's unreliable ice cream machines reportedly under FTC
       | investigation_ - https://news.ycombinator.com/item?id=28407525 -
       | Sept 2021 (41 comments)
       | 
       |  _Investigating why McDonald 's ice cream machines are often
       | broken [video]_ - https://news.ycombinator.com/item?id=26936774 -
       | April 2021 (234 comments)
       | 
       |  _The Reason McDonalds Ice Cream Machines Are Always Broken_ -
       | https://news.ycombinator.com/item?id=26932344 - April 2021 (3
       | comments)
       | 
       |  _They Hacked McDonald's Ice Cream Machines-and Started a Cold
       | War_ - https://news.ycombinator.com/item?id=26874436 - April 2021
       | (4 comments)
       | 
       |  _I reverse engineered McDonalds' internal API_ -
       | https://news.ycombinator.com/item?id=24861623 - Oct 2020 (420
       | comments)
        
       | mcdow wrote:
       | Here's a great YT video on why McDonald's ice cream machines are
       | always broken: https://youtu.be/SrDEtSlqJC4
       | 
       | TL;DW: there are some perverse incentives to keep them broken.
       | Basically the owner operators are forced to use a particular
       | brand by corporate. Corporate McDonalds has a deal with a
       | particular ice cream machine company. That particular company is
       | the only company owner operators are allowed to buy from, and the
       | only company allowed to service the machines. And it's no skin
       | off of McDonald's back for these machines to always be broken,
       | the cost falls on the owner-operators.
        
         | hansvm wrote:
         | Implicit here is the assumption that (a) when evaluating many
         | franchises McD is still attractive for new owner operators
         | despite the obvious flaw, or (b) switching costs are high for
         | existing McD owner operator victims, and the issue wasn't known
         | or believed to be this bad when they started.
        
         | Aloisius wrote:
         | US franchises have been able to buy machines from Carpigiani
         | instead of Taylor for ~7 years.
        
         | jessriedel wrote:
         | I don't understand the last sentence. If the machines are
         | frequently broken, that damages the Macdonald's brand in the
         | consumer's eyes. And if the franchisee's are paying unnecessary
         | costs, making a Macdonald's franchise less lucrative for the
         | owner-operator, that will lead to fewer franchises renewals and
         | new franchises in the future.
        
           | lbourdages wrote:
           | I'm sure corporate has done the math and concluded that
           | whatever money the machine provider pays them is higher than
           | any expected losses in franchise revenue due to franchise
           | owners quitting due to poor ice cream sales.
        
           | aeturnum wrote:
           | There's an uncertain future cost (basically an externality
           | that impacts McDonald corporate) but in return they get a
           | nice premium now and immediate uncertainty for franchisees.
           | It's possible it's overall a net negative for MD corporate,
           | but it's also possible it's an overall economically
           | profitable trade (even though it's clearly immoral).
        
           | mcdow wrote:
           | Been a while since I first watched the video. I would imagine
           | the ice cream machines are a relatively small part of the
           | McDonald's business. As evidenced by the fact that McDonalds
           | ice cream has been an issue for quite a while. I would
           | imagine franchises of a similar caliber to McD's also exploit
           | their owner-operators on a similar scale because they can, we
           | just don't necessarily hear about it because McDonalds is the
           | largest.
           | 
           | McDonald's isn't known for its quality anyway. I've had my
           | fair share of sketchy McDonalds experiences. McDs is as large
           | as it is because it is cheap, convenient, and ubiquitous.
           | McDonalds has no qualms with cutting corners on quality, as
           | evidenced by its entire menu.
        
             | 14 wrote:
             | The days of cheap McDonald's is long gone. I can get a meal
             | served at a sit down cafe for about the same price now
             | days.
        
               | WD-42 wrote:
               | But it's still just as poor quality, if not worse than
               | before. Last time I ate there I bit down on something in
               | my burger so hard I thought I broke a tooth. I'll never
               | eat it again.
        
               | yakz wrote:
               | McDonald's pricing is complicated. You can still get
               | cheap McDonald's, but it requires giving them something
               | in return (e.g. information about you).
        
           | wvenable wrote:
           | Modern capitalism isn't particularly rational. Money in the
           | pocket is more tangible than minor brand damage.
           | 
           | If you want to be really cynical, you can assume that
           | somebody at McDonald's and Taylor have crunched the numbers
           | they know exactly how much they can squeeze their franchisees
           | and the customer to effectively make money out of nothing. So
           | many businesses operate this way now.
        
           | mschuster91 wrote:
           | > I don't understand the last sentence. If the machines are
           | frequently broken, that damages the Macdonald's brand in the
           | consumer's eyes.
           | 
           | Try to quantify that to the MBA bean counters, good luck.
           | 
           | No one cares about ice cream from Mc f..ing Donald's, given
           | that most employees in fast food stores are high school kids
           | and I got the runs more than once from that shit, I don't
           | trust them anyway to follow up with the stringent hygiene
           | requirements that serving ice cream demands. Burger patties
           | at least are grilled/fried.
        
             | vidarh wrote:
             | > No one cares about ice cream from Mc f..ing Donald's
             | 
             | People care enough that there's a website mapping working
             | McDonalds icecream machines across several countries, that
             | has been up for years, and was referenced in the linked
             | article:
             | 
             | https://mcbroken.com/
             | 
             | Quite a few places where softserve ice cream is not that
             | widespread, McDonalds is one of the most reliable places to
             | be able to find it.
        
           | valbaca wrote:
           | > If the machines are frequently broken, that damages the
           | Macdonald's brand in the consumer's eyes.
           | 
           | They are and it doesn't matter. You don't go to McD for the
           | ice cream. It's been a running joke for decades how they're
           | always broken.
        
         | throw0101d wrote:
         | > _Here 's a great YT video on why McDonald's ice cream
         | machines are always broken:
         | https://youtu.be/SrDEtSlqJC4?si=IK1S-Yx9Zq4nEVrr_
         | 
         | As habit or policy, can we all agree to get rid of the tracking
         | information in Youtube links?
         | 
         | * https://youtu.be/SrDEtSlqJC4
        
           | mcdow wrote:
           | My bad! Fixed. Didn't even realize the YT links had tracking
           | info on them!
        
             | colejohnson66 wrote:
             | FYI, it's the "si" query parameter; It identifies the
             | account that clicked the share button
        
           | sofixa wrote:
           | Similarly Instagram started adding tracking querystrings
           | (igshid or something like that), and for a good few weeks any
           | Instagram link with it was completely broken for me (few
           | loops, errors, and throwing me to the home page), I had to
           | manually remove that part of the url.
        
         | cmrdporcupine wrote:
         | Very weird, here in Canada I don't think I've ever been to a
         | McDonald's without working ice cream machines.
        
         | 486sx33 wrote:
         | Well that or they have the option to buy the real Italian
         | machine not the Taylor piece of crap. It's just super expensive
         | and comes from Italy
        
         | tgsovlerkhgsel wrote:
         | Most importantly, McDonalds has a strong incentive to avoid
         | headlines like "37 people hospitalized after shit-bacteria in
         | improperly maintained ice cream machine", which is why the
         | machines self-monitor and shut down at the slightest excursion
         | from some specified norm.
         | 
         | And McD wants the machines maintained by the official
         | technician, because they'd rather screw their franchisees a bit
         | than risk someone ripping out the offending sensor.
         | 
         | IMO, the perverse incentives come on top of this (Taylor has no
         | motivation to make the machines more transparent since they
         | profit from the call-outs, McD either doesn't care or may even
         | prefer this since it could reduce the risk of "creative"
         | solutions like an employee holding an ice cube next to a
         | sensor), but the "McD would rather have 50% of the ice cream
         | machines 'broken' than have a single one serve E.Coli to its
         | customers" is what kicked this whole thing off.
        
           | risho wrote:
           | then why is it that its only the ice cream machines that have
           | problems not not things like the soda fountain any other food
           | production tool?
        
             | edm0nd wrote:
             | Perhaps because the environment the ice cream machines
             | create are the most friendly to bacteria and other things
             | that cause the most issues?
        
             | valbaca wrote:
             | soda is syrup and carbonated water, neither becomes a
             | breeding pool at room temperature
        
       | coder543 wrote:
       | I wish we would just repeal the DMCA.
       | 
       | Under no circumstances should we need an exemption from the
       | copyright office just to be able to repair an ice cream machine.
       | It's not even a permanent exemption! The DMCA causes many weird
       | problems.
        
         | readthenotes1 wrote:
         | Disney was willing to go to the ends of the Earth to protect
         | Mickey mouse...
        
           | Izikiel43 wrote:
           | And Paraguay won
        
             | lolinder wrote:
             | Reference for those who didn't see it:
             | 
             | https://news.ycombinator.com/item?id=41550417
        
               | selimthegrim wrote:
               | I really have to wonder if the BoJack Horseman writers
               | knew about this when they wrote the Disney trademark
               | episode.
        
             | MichaelZuo wrote:
             | Well they didn't literally go to every last square km on
             | planet Earth... so it's not that surprising.
        
           | eli wrote:
           | Sure, but the anti-circumvention provisions in particular
           | just inconvenience everyone. It's not like DVDs being
           | "protected" prevented them from being ripped.
        
         | doctorpangloss wrote:
         | Do you think people should face consequences for piracy? If
         | not, should DRM be legal then?
        
           | coder543 wrote:
           | I'm not a lawyer, but I think it's pretty clear that piracy
           | is not illegal _because_ of the DMCA; it's illegal because it
           | violates normal copyright laws. Repealing the DMCA would not
           | change the legal status of piracy.
           | 
           | Repealing the DMCA also wouldn't make DRM illegal, but DRM
           | would still be exactly as (in)effective as it has already
           | proven to be countless times. DRM has done nothing to
           | restrict piracy, as far as I can tell.
           | 
           | Repealing the DMCA would simply allow people to more freely
           | break DRM in pursuit of lawful purposes, which are currently
           | restricted unfairly, including activities that would fall
           | strictly under Fair Use. I would argue the DMCA is infringing
           | my legal rights for no benefit to society.
           | 
           | Distributing copies of copyrighted content without
           | authorization was unlawful long before the DMCA.
        
           | StrangeDoctor wrote:
           | (not op) I think DMCA specifically should be repealed. We can
           | still have DRM/Copyright/etc if enough people want it, we
           | could look at other systems, but DMCA itself is awful.
           | Repealing it doesn't make any statement about piracy.
        
           | xbar wrote:
           | Piracy was just as Federally illegal prior to the DMCA. Think
           | back to Streetfighter....
        
             | doctorpangloss wrote:
             | It's a simple question. I know it's illegal. Should regular
             | people face consequences or not? The status quo is "no,"
             | which is the first step to understanding why making
             | consequences for circumventing DRM is a bitter compromise
             | that is maybe the best option.
        
               | nemomarx wrote:
               | I'm not sure I follow. In the case where breaking DRM
               | isn't illegal, but piracy still is illegal, what happens
               | that you think is bad?
        
         | twothreeone wrote:
         | It's still weird to me that we ended up in a world in which
         | every bit of information can now be copied at zero cost and
         | instead of heralding and building upon that technological
         | achievement we've somehow decided that instead we're going to
         | make laws to protect and enforce rent seeking instead. I assume
         | it's one of those things where a few corpos just outplayed 99%
         | of the population; just like universal health care, or public
         | education.
        
           | staplers wrote:
           | I assume it's one of those things where a few corpos just
           | outplayed 99% of the population
           | 
           | "The key element of social control is the strategy of
           | distraction that is to divert public attention from important
           | issues and changes decided by political and economic elites"
           | 
           | -Chomsky
        
             | kiba wrote:
             | Everyone believe they need copyright, therefore it is the
             | status quo.
        
               | Teever wrote:
               | Does everyone believe that we need copyright to be the
               | exact way that it is though?
               | 
               | I'm pretty sure that the reason that copyright laws are
               | the way they are is because certain industries in the US
               | lobby the government to strong arm other countries into
               | adopting onerous copyright restrictions as part of free
               | trade agreements.
        
       | EMIRELADERO wrote:
       | The DMCA, though a mostly terrible law, actually doesn't prohibit
       | any of what the ice cream machine people want to do, at least
       | according to the CAFC.
       | 
       | Chamberlain v. Skylink, final court of appeals for the federal
       | circuit opinion, page 39:
       | 
       | "Underlying Chamberlain's argument on appeal that it has not
       | granted such authorization lies the necessary assumption that
       | Chamberlain is entitled to prohibit legitimate purchasers of its
       | embedded software from "accessing" the software by using it.
       | 
       | Such an entitlement, however, would go far beyond the idea that
       | the DMCA allows copyright owner to prohibit "fair uses . . . as
       | well as foul." Reimerdes, 111 F. Supp. 2d at 304.
       | 
       | Chamberlain's proposed construction would allow copyright owners
       | to prohibit exclusively fair uses even in the absence of any
       | feared foul use.
       | 
       | It would therefore allow any copyright owner, through a
       | combination of contractual terms and technological measures, to
       | repeal the fair use doctrine with respect to an individual
       | copyrighted work--or even selected copies of that copyrighted
       | work. Again, this implication contradicts SS 1201(c)(1) directly.
       | Copyright law itself authorizes the public to make certain uses
       | of copyrighted materials. _Consumers who purchase a product
       | containing a copy of embedded software have the inherent legal
       | right to use that copy of the software. What the law authorizes,
       | Chamberlain cannot revoke._ " (Emphasis mine)
        
       | yreg wrote:
       | I've heard plenty of stories about the MCD ice cream machines,
       | but it doesn't add up for me. Can someone who has more insight
       | shed some light into this?
       | 
       | - Are the machines listed as "broken" on https://mcbroken.com/
       | actually broken? Or is that more of a meme, with many just
       | undergoing routine cleaning, etc.?
       | 
       | - Why does this seemingly happen only in US? In European
       | McDonald's it's pretty much unheard of.
       | 
       | - Why would McDonald's Corp. be happy with the status quo? Is it
       | some kind of tactic to squeeze more revenue from the franchises?
       | If so, why not address it in the franchise agreement and just let
       | restaurants sell more ice cream?
        
         | crooked-v wrote:
         | The short version is that the machines' sensors are extremely
         | picky (because the stuff that goes into soft serve is just
         | begging for massive bacterial growth if not handled correctly),
         | and McDonald's corporate requires (I'm pretty sure by
         | franchisee contract, not just by the copyright restrictions the
         | article is about) that their specific chosen vendor handles it,
         | even for minor issues.
         | 
         | A lot of people like to treat this as a conspiracy, but I think
         | it's much more likely it's the corporate people being paranoid
         | about local franchisees overriding the machines, and that
         | leading to listeria outbreaks happening in the only non-sealed
         | food item that isn't heated to safe temperatures shortly before
         | it's handed off to customers.
         | 
         | I don't know about the contrast with Europe, but it might just
         | be geographical size causing time delays for individual techs
         | showing up. McDonald's franchisees are everywhere, and the U.S.
         | is gigantic.
        
           | somethoughts wrote:
           | I suspect its a probably a combination of abundance of
           | caution based on past bad experiences/lawsuits as well as
           | also being good for margins:
           | 
           | The Surprising Reasons Soft-Serve Ice Cream Can Be Dangerous
           | To Eat
           | 
           | https://www.yahoo.com/lifestyle/surprising-reasons-soft-
           | serv...
           | 
           | https://www.nbcnews.com/id/wbna7149927
           | 
           | From 2005:
           | 
           | More than 120 people were sickened after eating ice cream at
           | their local McDonald's. The health department says the
           | restaurant's dairy mixture somehow was contaminated with
           | staphylococcus, and a mechanical malfunction in the soft
           | serve machine allowed the bacteria to grow. So many people
           | became so ill, so quickly, the director of the local
           | emergency room told me he at first thought there was some
           | kind of bioterrorism incident in the town.... Nancy Smith
           | says she had taken her grandchildren for an outing, and
           | stopped at McDonald's to buy them a treat. Her grandson
           | Darien had a milkshake, and she says he was violently ill an
           | hour later. He became limp and listless, Smith says, and they
           | rushed him to the hospital, scared to death. Then she got
           | sick. She says she had just three sips of Darien's shake, but
           | it was enough to make her very ill. She told us she was
           | vomiting so violently, she thought she was going to have a
           | heart attack. She's now suing McDonald's, as are many of the
           | other people who got sick in that incident.
        
         | pbhjpbhj wrote:
         | In UK McDo often have broken ice-cream machines too, at least
         | where I've been. It seems to be higher incidence than other
         | fastfood outlets (Burger King, KFC), but that might be observer
         | bias.
         | 
         | I just figure margins must be low on their ice-creams, so when
         | it's broken they sell more fountain drinks and make more money
         | than they would if the ice-cream machine was fixed.
        
         | 0x457 wrote:
         | > - Why does this seemingly happen only in US? In European
         | McDonald's it's pretty much unheard of.
         | 
         | Because only in the US, employees fill it up above max line.
        
       | Rugu16 wrote:
       | First great write up and second kudos to iFixit for fighting this
       | fight.
        
       | from-nibly wrote:
       | Nice, the politicians were able to get some brownie points on a
       | hot button issue without actually doing anything! Good for them,
       | I bet they feel proud, they deserve some of the ice cream they so
       | valiantly saved.
        
         | gkoberger wrote:
         | The US Copyright Office isn't elected, and the woman running it
         | was appointed by a non-political appointee herself.
         | 
         | I have a pretty negative view of politics, too, but it doesn't
         | mean we can't be happy when something good happens - no matter
         | how small. The government doesn't pay well, and while we know
         | the names of a dozen or so shitty self-serving jerks in
         | Congress, most people in the government are genuine people
         | doing it to help others.
        
       | subarctic wrote:
       | > Meanwhile, Canada is in the final stages of considering
       | legislation that would fix the Canadian version of the DMCA, a
       | bill called C-244 that is in its third reading in the Senate and
       | expected to move before the end of the month. If Canada legalized
       | circumventing technological protection measures for the purposes
       | of repair, we might just have to head north to find the tools we
       | need to do repairs.
       | 
       | That's good news, I didn't know about that bill. It looks like it
       | was voted for unanimously in parliament. It's nice when you hear
       | about our government doing something good for once.
        
       | wwweston wrote:
       | Note this part:
       | 
       | > This time, the FTC and DOJ even weighed in to support our
       | petition.
       | 
       | See also:
       | 
       | https://www.ifixit.com/News/92942/the-ftc-and-doj-call-for-i...
       | 
       | Elections matter.
        
       | Waterluvian wrote:
       | 15%?!
       | 
       | Is this a uniquely American thing because I can't remember _ever_
       | having a "sorry our machine is down" in Ontario.
        
         | tgsovlerkhgsel wrote:
         | Certainly not a uniquely American thing, 15% sounds low for the
         | places in Europe where I tried...
        
       | assanineass wrote:
       | What the fuuck
        
       | lysace wrote:
       | Bad headline. No, they can't. They are now _allowed_ to, but they
       | don 't have the actual ability to to so.
       | 
       | Clickbait.
        
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