https://www.reuters.com/article/us-tiktok-ceo/tiktok-ceo-kevin-mayer-quits-after-less-than-three-months-memo-idUSKBN25N0DV

TikTok Chief Executive Officer Kevin Mayer has left the company, less than three months after he joined the hit short video app, and U.S. General Manager Vanessa Pappas will replace him on an interim basis, according to an internal memo seen by Reuters.