Last year’s WWDC introduced Intelligent Tracking Prevention, which took particular aim at third-party tracking cookies while leaving login-based systems like Facebook and Google largely untouched.

Facebook is cracking down on a new type of clickbait: Posts that ask people to “Like” or share or comment to goose engagement numbers, what Facebook is calling “engagement bait.” You’ve ...

Likes and shares made the social media site what it is. Now, company documents show, it’s struggling to deal with their effects. By Mike Isaac SAN FRANCISCO — In 2019, Facebook researchers ...