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While I agree with the rest of your post I want to respond to this particular part of it: >I will happily give Google my location if it helps me avoid traffic
by Despegar 7y ago
While I agree with the rest of your post I want to respond to this particular part of it:
>I will happily give Google my location if it helps me avoid traffic jams, something many HN readers object to.
The premise of this statement is that you have to give them this data to avoid traffic jams as part of an inherent bargain, but that's not the case. Yes at a very basic level maps apps need to access GPS to work, but the implementations matter. Apple Maps was specifically designed so that you can have those features in a privacy-preserving manner [1]:
>“We specifically don’t collect data, even from point A to point B,” notes Cue. “We collect data — when we do it — in an anonymous fashion, in subsections of the whole, so we couldn’t even say that there is a person that went from point A to point B. We’re collecting the segments of it. As you can imagine, that’s always been a key part of doing this. Honestly, we don’t think it buys us anything [to collect more]. We’re not losing any features or capabilities by doing this.”
>The segments that he is referring to are sliced out of any given person’s navigation session. Neither the beginning or the end of any trip is ever transmitted to Apple. Rotating identifiers, not personal information, are assigned to any data or requests sent to Apple and it augments the “ground truth” data provided by its own mapping vehicles with this “probe data” sent back from iPhones.
>Because only random segments of any person’s drive is ever sent and that data is completely anonymized, there is never a way to tell if any trip was ever a single individual. The local system signs the IDs and only it knows to whom that ID refers. Apple is working very hard here to not know anything about its users. This kind of privacy can’t be added on at the end, it has to be woven in at the ground level.
Google is obviously trying to reframe the privacy debate into "yes we take your data, but it's necessary to give you valuable services" [2][3][4] (these last two takes seem to have just gone with the Google PR rep's package, given the titles) but that obfuscates that they're collecting way more data in a completely unfettered way outside of a specific purpose in connection with providing a service (something GDPR addresses but will probably need to be litigated). Apple repeatedly insists that providing great features/functionality doesn't have to come at the expense of your privacy. And I believe them for the simple fact that Google hasn't really been able to demonstrate what value they offer that only the Surveillance Capitalism model can provide.
[1] https://techcrunch.com/2018/06/29/apple-is-rebuilding-maps-from-the-ground-up/ https://techcrunch.com/2018/06/29/apple-is-rebuilding-maps-f...
[2] https://stratechery.com/2019/google-fights-back/ https://stratechery.com/2019/google-fights-back/
[3] https://www.nytimes.com/2019/05/07/technology/google-privacy-tools.html https://www.nytimes.com/2019/05/07/technology/google-privacy...
[4] https://char.gd/recharged/daily/google-finds-religion-in-privacy https://char.gd/recharged/daily/google-finds-religion-in-pri...
- cwyers 7y agoI think for this to be dispositive, Apple Maps would have to be as good as Google Maps.
- Despegar 7y agoApple Maps not being as good as Google Maps has nothing to do with data collection. The privacy part is just an aside in that article, the main part is how they're making their maps better.
- pbhjpbhj 7y agoThat's a big claim, knowing the GPS coordinates along a whole road, for example, instead of a segment means that road can be mapped. Knowing hotspots of users allows both reporting of congestion likelihood and focus for manual corrections. I mean a full journey record is useful in itself for some people; no data collection means no telling when someone set off, no feature to keep relatives informed of your location, all sorts of things are ruled out. Perhaps you mean they only keep anonymised data, but even that rules out some of these neat features.
- kkarakk 7y agolocation sharing is brilliant, i've shared my location with every one of my close friends. if they want to hang out they just ask me if i'm free and instantly show up. of course i disable it on vacations and such but it's really pleasant to not have to coordinate carefully when i'm out and about in everyday life.also makes life amazingly simple in amusement parks to the point where i don't know why amusement parks don't give out location sharing devices to families - no setup, just go
- pbhjpbhj 7y agoSo there's no way to keep a journey history on Apple devices using Apple maps?