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What about just not using Facebook...

• babypuncher 5y ago
  Before this change, Facebook could still track you in non-Facebook apps that use their software. Even if you are not a Facebook user.
  • slenk 5y ago
    This change actually eliminates/ed that? (never used iOS, unsure of how things are)
    • babypuncher 5y ago
      It made it considerably more difficult, because there is no legitimate user/device specific identifier that Facebook can use to track usage across different apps that use their SDK, unless the user opts in to IDFA, or logs in with their Facebook account in every app that uses it. This won't necessarily stop them from using other personally identifying information that you might share with multiple apps (phone number, email address, etc.) Sign In With Apple helps mitigate this to an extent.