I’m done. John Gruber links to yet another story of Facebook’s fundamental inability to govern itself:
On the surface, Facebook prompting people to enable 2FA was a good thing — if you have 2FA enabled it’s much harder for someone who isn’t you to log in to your account. But this being Facebook, they’re not just going to do something that is only good for the user, are they?
Last year it came to light that Facebook was using the phone numbers people submitted to the company solely so they could protect their accounts with 2FA for targeted advertising. And now, as security researcher and New York Times columnist Zeynep Tufekci pointed out, Facebook is allowing anyone to look up a user by their phone number, the same phone number that was supposed to be for security purposes only.
FACEBOOK IS ALLOWING ANYONE TO LOOK YOU UP USING YOUR TWO-FACTOR AUTHENTICATION PHONE NUMBER
I’m offended as a data privacy lawyer and a cybersecurity professional and a user. I’m just done with Facebook.