Hacker News new | past | comments | ask | show | jobs | submit login

It breaks reddit rules probably - against doxxing and publishing private information of individuals. My bet is that it will get banned very soon.



this is a myth perpetrated by Elon to justify his banning of twitter account, there is nothing private about tail information, in fact it is required to be publicly available.


Genuine question, IANAL: how is this different from car registration plates, which Google blurs out to avoid this kind of problem for normal people? Ditto all the data protection issues about ANPR systems.

(This isn't to defended Musk, quite the contrary given he tweeted a number plate).


Registration plates aren't already tracked and made available publicly wherever they are. Planes are.


Many aircraft, particularly those flying IFR, are required by law in many jurisdictions to broadcast their location to reduce the risk of collisions and facilitate air traffic control. Check aviation transponder interrogation modes and ADS-B in particular


how is this different from car registration plates, which Google blurs out to avoid this kind of problem for normal people?

Google chooses to blur it. I don't think they're legally obligated to.


it's an interesting question actually.

we track planes for safety reasons. when a plane disappear from the radar, it's a big deal. an educated guess why cars aren't tracked is privacy and there are too many.

but in a world where cars are going to be electric, these problems might go away.


Subreddits were banned for collecting publicly available on information in a single post. There used to be a subreddit documenting lives of Google CxOs, it didn't last one week.


I would have agreed and recently made the same argument on HN re the Twitter bans.

What I’ve since learned however is that tracking his jet requires a combination of public and private information. He’s part of a privacy scheme which routinely changes the plane’s identifier: https://mobile.twitter.com/DavidSacks/status/160385752457453...

At that point, I think the argument that it’s doxxing is justified to some extent.


> What I’ve since learned however is that tracking his jet requires a combination of public and private information. He’s part of a privacy scheme which routinely changes the plane’s identifier: https://mobile.twitter.com/DavidSacks/status/160385752457453...

My understanding is that he _stopped_ using this service and now his plane broadcasts the same tail number all the time.


If that’s true then it’s not doxxing at all and fair game.

Ultimately planes are tracked and the information made public. If you’re concerned about privacy, travel by different means.


> My understanding is that he _stopped_ using this service and now his plane broadcasts the same tail number all the time.

Where is your understanding coming from?

Elon Musk himself confirmed 2 days ago that he is using that privacy scheme: https://twitter.com/elonmusk/status/1603803508087537665


I got it from here.

> https://twitter.com/AricToler/status/1603802439232241665

It looks like he might be enrolled but not actively using it, or using it wrong according to the above tweet.


>private information

It is publicly available information.


Most doxxing is publically available information.


In most other cases that has been released illegitimately in the first place though. That's not the case here.

The information is publicly available because it is mandated to be as a condition of flying. Leaked private information is obviously different.

This is just a case of a billionaire with a god complex wanting to have his cake and eat it too.


> The information is publicly available because it is mandated to be as a condition of flying.

No, it's not.

Elon's jet receives a private temporary aircraft identifier unconnected to its owner every month, because it is subscribed to this program: https://www.faa.gov/air_traffic/technology/equipadsb/privacy

This government program was specifically designed to hide the link between an aircraft identifier and the owner of the aircraft.

If the link between Elon Musk and the aircraft identifier he flies with was meant to be publicly available, why does this program exist in the first place?


Is it possible that this program is ineffectual, because of publicly-available information from other sources that can be cross-referenced?

If I were to put together a badly implemented privacy program that people can trivially circumvent without breaking the law, who should be blamed when people do exactly that?

Me, or the people doing the trivial yet legal circumvention?


>Elon's jet receives a private temporary aircraft identifier unconnected to its owner every month, because it is subscribed to this program: https://www.faa.gov/air_traffic/technology/equipadsb/privacy

Wrong. None of Musk's planes are part of the PIA program: https://news.ycombinator.com/item?id=34037524 as evident by any ads-b map out there.


If it’s not meant to be public. Why do his planes broadcast the information through the airwaves to anyone who wants to listen?


>In most other cases that has been released illegitimately in the first place though

There is plenty of information in public records like people's addresses that are released legitimately. An address is enough information to SWAT someone.


> In most other cases that has been released illegitimately in the first place though.

Nope. A lot of it comes from public sources, such as property taxes, vehicle registrations, court records...

It's still doxxing.


True, but depending on how "we" consider the target, it can be judged as the most despicable thing.


So what?

Virtually all doxxing is derived from public records.


Not exactly: https://mobile.twitter.com/DavidSacks/status/160385752457453...

What’s public is how each plane moves. What’s not is which one of these planes is Musk’s.


>hack

This is not "hacking". This is information derived from publicly available information, presumably a quite trivial inference. If it is public information that x=2 and y=3, then x+y=5 isn't suddenly private information, just because it requires a trivial inference.


Photos taken on phones often contain GPS data. If someone publicly shares a photo they’ve taken and the data isn’t scrubbed, it’s trivial to find out where the photo was taken.

Just because it’s easy to uncover doesn’t mean it’s fine to go off and broadcast it. That’s doxxing.


I’m not sure it’s broadcasting. My OS just displays location EXIF by default next to the thumbnail.

It’s only the web browser that hides that stuff.

If a later change to Chrome makes EXIF data easily viewable is then a privacy concern?


> presumably a quite trivial inference

It’s not a trivial inference.


You're actually right. No inference at all is necessary, because none of Musk's planes are part of the PIA program in the first place:

https://news.ycombinator.com/item?id=34037524


Some have been for a couple months. In any case, figuring out which plane uses which PIA code might seem easy if the patterns are always the same, but that’s still not trivial enough not to be considered as a privacy breach. Everything here sounds a bit like the "yes the house was private but the door was open" robber excuse.


Subreddits were banned for a few comments doxxing someone.


The account has been suspended

https://old.reddit.com/user/Elon_jet_tracker


This is public information, not private.


I think that's the defense used by most "doxxing" website.


I wouldn't know. The person I replied to claimed that it was "private information of individuals". If it's public info by law then referring to it as private seems very misleading, wouldn't you say?


> If it's public info by law then referring to it as private seems very misleading, wouldn't you say?

But it's not public information by law. It's private information:

https://www.faa.gov/air_traffic/technology/equipadsb/privacy

The aircraft tracking data itself is public, but what's not public is the information which links the temporary aircraft identifier to its owner when the owner is using that privacy program, which is the case for Elon: https://twitter.com/elonmusk/status/1603803508087537665


Do you have a source which isn't Elon Musk? Using Musk as a source for claims in this seems a bit silly to me.


That source is a reply by Musk confirming a statement by another person (https://twitter.com/Timcast/status/1603748611896283137?s=20&...) commenting about Musk being enrolled in the PIA program. That statement also has a link back to the creator of the tracker themselves also admitting Musk's plane(s) are/were in PIA but they figured out how to track it/them anyway.


How about he is supremely rich, and his whereabouts are public concerns.




Join us for AI Startup School this June 16-17 in San Francisco!

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: