TikTok said it will be "forced to go dark" on Jan. 19 unless the Biden administration guarantees the divest-or-ban law won’t be enforced.

ET: After shutting down its app and being delisted from various app stores about 12 hours ago, TikTok is now in the process of restoring services in the US. This story addresses more recent changes to this evolving situation;

But it’s not the only ByteDance-owned app that’s currently blocked for US-based users. Shortly before the federally mandated January 19 deadline, TikTok cut off access to anyone attempting to access the app from the US.