US President-elect Donald Trump is set to meet TikTok CEO Shou Zi Chew at Mar-a-Lago as the company battles a potential ban in the US. TikTok has until January 19 to be sold by its Chinese parent, ByteDance, due to a law citing national security concerns. Trump, who opposes the ban, argues it favors competitors like Facebook. TikTok has filed an emergency application to delay the ban, claiming it could cause severe harm to the platform and its users.