Canada's electronic spy agency watching TikTok 'very carefully,' Trudeau saysU.S. Republican senator moved to ban TikTok earlier this weekCanada's electronic spy agency is watching out for security threats from the popular Chinese-owned social media app TikTok, Prime Minister Justin Trudeau said Thursday.Responding to questions from reporters in a pre-cabinet scrum on Parliament Hill, Trudeau said the Communications Security Establishment, Canada's foreign signals intelligence agency, is keeping an eye on TikTok as Republican lawmakers move to ban the app in the U.S.Have a question or something to say?I think people are obviously watching very carefully," he said.TikTok being monitored for security threats, Trudeau saysU.S. moves to ban TikTokRepublican Sen. Marco Rubio on Tuesday announced bipartisan legislation to ban the app, which reaches more than one billion users worldwide.Trudeau also responded to a question about the risk of Chinese infiltration of Canadian government accounts on Twitter."