Profile of Triller, whose owners' careers have been marked by controversy, as it fights with analytics companies over the number of users the app claims it has (Kirsten Grind/Wall Street Journal)

Kirsten Grind / Wall Street Journal:
Profile of Triller, whose owners' careers have been marked by controversy, as it fights with analytics companies over the number of users the app claims it has  —  The social-video app's owners have had careers marked by controversy  —  Triller aspires to be the homegrown U.S. version of TikTok …