Source: Tech – South China Morning PostZhang Yiming, the 38-year-old billionaire founder of TikTok owner ByteDance, has quit the board of the company, reigniting questions over how much control he will retain over the world’s most valuable unicorn.Zhang has surrendered his board seat of Caymans-registered ByteDance to new CEO Liang Rubo, his university roommate and long-time collaborator who is taking the reins from Zhang, according to a person with knowledge of the matter who declined to be named as he is not authorised to speak to…Read More