TikTok is back online less than 15 hours after shutting down. Why is TikTok working again? Are they still banned in the U.S.? Here’s what you need to know.

Justices brushed aside arguments that shutting down the platform prevents 170 million users from expressing themselves and exchanging ideas, writes Roy S. Gutterman of Syracuse University's Newhouse ...

TikTok is still absent from the Google Play Store. But the company is now letting users download the app officially on their Android phones.