Nvidia shares fell 8.69% amid fears about tariffs and increased scrutiny of GPU shipments that may be in violation of US export controls

The UK ICO says it is investigating how TikTok uses 13 to 17-year-olds' personal data for content suggestions, and how Reddit and Imgur verify child users' ages — The watchdog said it is probing how ByteDance's short-form video-sharing platform TikTok uses 13-17-year-olds' personal information to suggest content in their feed.