A wave of solidarity has surged on social media in support of a young woman who is suing Cornell University and seven fraternity members she accuses of raping her.
New restrictions include a daily time limit, nighttime blocks and hidden likes.
Meta agreed to change Instagram and Facebook in a settlement resolving a case brought by states that accused the company of designing addictive products for children.
Adam Mosseri, the Meta executive at the helm of Instagram, defended the platform's safety record in testimony Tuesday.
"Scam Alert" is currently out in beta testing.
The children of the late actor Robin Williams have made the decision to reactivate their father's Instagram account amid growing use of their dad's image and likeness in AI content.