Roblox Corp. is testing a short-form video app similar to TikTok that will allow users to capture and share 30-second clips of their video-game play. Roblox Moments, as the new app is called, will be ...

After announcing his documentary investigation into Roblox sex predators last week, former “To Catch a Predator” host Chris Hansen said he has been “overwhelmed” by the positive user response. The ...