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It generates a unique fingerprint for your phone that can be used across apps without permissions. So if you have multiple apps using the same ad network SDK, e
by healsdata 5y ago
It generates a unique fingerprint for your phone that can be used across apps without permissions. So if you have multiple apps using the same ad network SDK, each of them will get the same unique fingerprint for you and can tie your activity together. If you're logged into one of the apps, then your activity across all the apps can be tied to your login even when you change your wallpaper.