TikTok banned on UK and French government devices, faces potential US ban.

The UK has banned TikTok from official government devices due to concerns about the app's links to China and the possibility of user data being handed over to the Chinese government. TikTok expressed disappointment at the decision and said it is voluntarily working to address security concerns. The US government has also requested that TikTok's Chinese owners sell their shares or risk a ban. US lawmakers have proposed expanding the Biden administration's authority to enact a nationwide ban on TikTok.