Zack Whittaker. Facebook won't let you opt out of its phone number 'look up' setting. TechCrunch, March 2019. URL: https://techcrunch.com/2019/03/03/facebook-phone-number-look-up/ (visited on 2023-12-07).
This article speaks about how Facebook made it necessary for account users to enter their phone number when setting up an account. That's normal when you think about verification. However, the platform misuses this information by continuing its privacy breaches. Furthermore, other people who have access to your phone number can look at your account. It can show targeted ads. There is a whole list of privacy breaches this platform has been accused of.