Why TikTok's security risks keep raising fears

TikTok has been dismissive of reports that the Biden administration was calling for its Chinese owners to sell their stakes in the popular video-sharing app, saying such a move wouldn’t help protect national security.Matt Slocum/The Associated Press TikTok is once again fending off claims that its Chinese parent company, ByteDance, would share user data from its popular video-sharing app with the Chinese government, or push propaganda and misinformation on its behalf. China's Foreign Ministry on Wednesday accused the United States itself of spreading disinformation about TikTok's potential security risks following a report in the Wall Street Journal that the Committee…