AAID is a "device-specific, unique, resettable ID for advertising" - https://support.google.com/adxbuyer/answer/3221407?hl=en
Is Android advertisingId unique per device or per user account?
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05-10-2022 - |
質問
i tried to find out if the new Advertising Id from Google is unique per device or per google account? In general i would like to know what happens if someone has two devices connected with the same google account?
Same Question for the iOS IDFA.
Thanks in advance Philipp
解決
他のヒント
As I look into developers page, I understand that Ads ID is user-specific unique (so unique per user not per device)
http://developer.android.com/google/play-services/id.html
The advertising ID is a unique but user-resettable string identifier that lets ad networks and other apps anonymously identify a user. The user's advertising ID is made available to apps through APIs provided in Google Play services.
Regarding iOS, as I checked reference, this is device-specific unique
advertisingIdentifier
An alphanumeric string unique to each device, used only for serving advertisements. (read-only)