The TikTok haters were right. It was not here to stay. Not because of its popularity, but because of its privacy concerns.
That's Trump to a T. Having an off the record conversation and then saying, actually, that is ON the record.
There was some discussion earlier today that TikTok may be bought by Microsoft, but Trump is not in favor of that:
If you're wondering the privacy concerns behind TikTok, here is an awesome comment from a random Reddit user who reverse-engineered the app:
TL;DR: The app takes all of your information on your phone. Literally everything. They make Facebook and Amazon's data collection look elementary. That data then all goes to China. So, yeah, it's a national security concern.