Weatherman2020
Diamond Member
Last year, Facebook was forced to admit that after months of pestering its users to switch on two-factor by signing up their phone number, it was also using those phone numbers to target users with ads. But some users are finding out just now that Facebook’s default setting allows everyone — with or without an account — to look up a user profile based off the same phone number previously added to their account.
Facebook won’t let you opt out of its phone number ‘look up’ setting
Facebook won’t let you opt out of its phone number ‘look up’ setting