(FILES) In this file photo Kevin Mayer, chairman of direct-to-consumer and international business at The Walt Disney Company, attends the annual Allen & Company Sun Valley Conference, July 12, 2018 in Sun Valley, Idaho. TikTok CEO Kevin Mayer said August 26 he has quit the wildly popular social media platform.
His resignation comes after US President Donald Trump claimed the video app could be used to spy on Americans and ordered a crackdown on the Chinese-owned company.
 / AFP / GETTY IMAGES NORTH AMERICA / Drew Angerer
Kevin Mayer, TikTok’s outgoing chief executive. His appointment in May was seen as a move to boost the app's American credentials. AFP

TikTok’s CEO Kevin Mayer quits after three months