Comment by rezonant
2 years ago
Yes but that doesn't distract from the airtags issue, because airtags are supported by the OS itself, not a specific app. Good on Apple for applying the same rules to it's apps, but not so good on Apple for not giving Tile a way to work in the same manner as airtags.
https://www.macrumors.com/2021/05/04/tile-ceo-on-competition...
> > The main points of differentiation of AirTags vis a vis Tile are enabled by platform capabilities that we don't have access to.
> Apple has, in fact, launched the Find My network that gives third-party accessories some of the same access that AirTags have, and Find My network accessories will be able to access the U1 chip in the iPhone 11 and 12 models much like the AirTags, but Tile won't be able to use the Find My network unless it abandons its own app and infrastructure, which it is likely unwilling to do.
> Prober said that Tile has been "seeking to access" the U1 chip since its introduction in the iPhone , and has been denied.
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Here's the developer docs for accessing the U1 chip https://developer.apple.com/documentation/nearbyinteraction/...
... and a presentation on the use of the U1 chip with 3rd party accessories at WWDC 2021 https://developer.apple.com/videos/play/wwdc2021/10165/
This is different. This is Apple saying use our network, not allowing Tile to use their own.
Using the U1 chip for precise location finding in the local area doesn't appear to require using the Find My network for items. That API has been opened up to all 3rd party developers - probably not initially (the "we can't get access to the U1 chip" was from May 4th, 2019. It was opened up to 3rd party developers with iOS 16 ( https://www.macrumors.com/2022/07/20/ios-16-expands-u1-enabl... ).
For "find my" integration this would suggest two things.
First, that Find My should also query some 3rd party services for location of items - that I should be able to register a 3rd party with a standard API (akin to IMAP for email) that has location tracking info. That's reasonable - I look forward to a standard (and secure) API that doesn't leak my own location data when querying it.
Secondly, if it was "I want tiles to seamlessly be found by Apple devices just like AirTags are - the entire Apple network can find them" this gets into a question of how much cryptography and security would Apple need to open up to have 3rd party BLE devices ping to other services outside of their control that may leak the location information of people walking past them. Why should {arbitrary phone creator} need to ping a 3rd party whenever someone comes within range of the BLE device? That is, if Android devices aren't required to ping Apple's Find My network when in range of an AirTag, why should Apple be required to ping Tile's servers when in range of a Tile?
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