Shark Tank investor Kevin O'Leary is bidding $20 billion in cash to save TikTok from getting banned in America.

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

NBC News reports that TikTok has boosted advertisements for Lemon8, an application also owned by ByteDance, in recent days.

The clock is ticking toward a U.S. ban on TikTok, but users seeking clarity on what that will mean did not get much Saturday from the company that runs the popular video-sharing platform or the ...