Washington, Sept. 15 -- US President Donald Trump said the future of TikTok in the United States remains uncertain, noting that China will ultimately play a key role in deciding the app's fate as negotiations continue.

"I may, I may not. We're negotiating TikTok right now. We may let it die, or we may, I don't know. It depends, up to China. It doesn't matter too much. I'd like to do it for the kids. They like it," Trump told reporters in New Jersey before returning to Washington.

"I mean, selfishly speaking, I did very well with TikTok, and I got the youth vote. I got numbers that nobody's ever even come close to in the Republican Party, nobody," he added.

As per The New York Times, Trump has until September 17 to enforce or delay a la...