https://apnews.com/6ca38d462c3ab6fc2b9c971a09279d5f > HONG KONG (AP) — TikTok said Tuesday it will stop operations in Hong Kong, joining other social media companies in warily eyeing ramifications of a sweeping national security law that took effect last week. > The short-form video app's planned departure from Hong Kong comes as various social media platforms and messaging apps including Facebook, WhatsApp, Telegram, Google and Twitter balk at the possibility of providing user data to Hong Kong authorities.