The popular video app went dark in the United States late Saturday and then came back around noon on Sunday, even as a law banning it took effect.

TikTok went offline in the United States Saturday night, less than two hours before a ban was slated to go into effect.

TikTok was not the only app that became unavailable for many U.S. users. The ban also impacts other Bytedance apps, like CapCut, Lempon8 and Gauth. Apple, in a statement on its website, said it’s “obligated to follow the laws in the jurisdictions where it operates,”