Photos: Step AppWikimedia Commons
DUBAI, United Arab Emirates– Thursday, Step App, the FitFi platform pioneering a gamified metaverse for the fitness economy, is officially launching its private beta in partnership with 8-time Olympic gold medalist and 11-time World Champion, Usain Bolt, widely considered to be the greatest sprinter of all time, now serving as the face of the brand. With Step App, the blockchain economy is expanding beyond…


