SOPA Images/Getty Images TikTok's chief security officer is leaving the company. This comes amid the US government's renewed calls to look into whether TikTok poses a security risk. Advertisement TikTok's chief security officer is leaving the role in September amid renewed calls from members of the government to look into the social media app's ties to China . A TikTok spokesperson told the Wall Street Journal that the decision to replace Roland Cloutier as Chief Security Officer is unrelated to any data-privacy concerns. TikTok, which is currently the fastest growing social media company, has often faced scrutiny for being owned...