In a key update on TikTok’s future in the U.S., President Donald Trump has confirmed ongoing talks with four groups about the potential sale of

TikTok could have one or a few new owners, be banned again, or simply receive another reprieve to continue operating in the U.S. Questions about the fate of the popular app has continued to linger since a law requiring its China-based parent company to divest or face a ban took effect on Jan.

The president says he's is working with "four different groups" on a TikTok purchase. Here's who has expressed interest in the past.