Personal data

What Google knows about you

Illustration: Aïda Amer/Axios

For all the many controversies around Facebook's mishandling of personal data, Google actually knows way more about most of us.

The bottom line: Just how much Google knows depends to some degree on your privacy settings — and to a larger degree on which devices, products and services you use.

Report: Facebook ties names to authentication phone numbers

Photo of Facebook login screen on an iPhone
Photo: Jaap Arriens/NurPhoto via Getty Images

Facebook is facing a new wave of criticism for letting users identify individuals by phone number even when they only gave Facebook the number for the purpose of two-factor authentication.

Why it matters: Critics are saying a measure that users take in order to protect their security is instead, in Facebook's hands, exposing their privacy.

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