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

A TikTok ban briefly came into effect this past weekend in the U.S., but service came back the next day. What exactly happened?

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,”