In case you've been living under a rock, TikTok is a short-form video app owned by the Chinese company ByteDance. Launching in 2016, it quickly rose to popularity, eventually becoming one of the most-downloaded apps in the U.S. by 2018.

It’s looking increasingly likely that any sale of TikTok will mean US users have to download a new app. And that could mean an almost entirely different experience.

Popular video-sharing app TikTok is still available to US users only because President Trump issued an executive order in early 2025 to postpone the ban the Chinese app is facing. Trump has extended the delay two more times since then, with the latest extension coming just a few weeks ago.