Comment by pnw
2 days ago
Disabling "advertising ID" on iOS makes it extremely difficult to reliably fingerprint phones. Apple doesn't allow SDKs which attempt to bypass this, so the app would have to have a first party auth of some type.
2 days ago
Disabling "advertising ID" on iOS makes it extremely difficult to reliably fingerprint phones. Apple doesn't allow SDKs which attempt to bypass this, so the app would have to have a first party auth of some type.
>Disabling "advertising ID" on iOS makes it extremely difficult to reliably fingerprint phones.
You got this flipped. The whole point of "fingerprinting" is to build a stable identifier that works even if a explicit identifier (IMEI or advertising ID) isn't available. And yes, there are shady SDKs that do this without facing repercussions.
https://www.buchodi.com/i-broke-applovins-mediation-cipher-p...
That article is pure AI slop.
Dude, FAANG still manage to do it, day in day out.
IIRC they actually don't and it materially reduced Meta's profit when Apple rolled out the advertiser ID system.
"Facebook says Apple iOS privacy change will result in $10 billion revenue hit this year" (2022):
* https://www.cnbc.com/2022/02/02/facebook-says-apple-ios-priv...
See also perhaps "It’s not Meta - its APPLE who have screwed us small advertisers":
* https://www.reddit.com/r/FacebookAds/comments/1o85w2q/
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That may have been true initially but meta has enough information to heuristically observe unidentified users and compare their behaviors with known consumers. It only takes a few actions to uniquely identify a consumer with a high degree of confidence.
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> app
Do they really allow any app to be downloaded on mil phones?