Meta’s chief executive said users spent a lot of time on Instagram because of its value, as he was grilled about child safety issues in front of a jury.

A judge said TikTok Inc. should have to face California’s claims that the platform’s features are addictive and harmful to kids.

Part of the trial focused on the alleged harms of certain digital filters promoting cosmetic surgery, which Instagram chief Adam Mosseri previously testified about earlier in the trial.