The app’s availability in the U.S. has been thrown into jeopardy over data privacy and national security concerns.

TikTok’s future will hang in the balance Friday when the Supreme Court hears oral arguments over a federal law that could ban the video-sharing platform nationwide in less than 10 days. In its waning days,

After nearly three hours of Supreme Court arguments Friday morning, Americans are one step closer to learning whether a TikTok ban will take effect in nine days.