Meta's Threads is testing a new spoiler feature that allows users to blur images and text in posts. Confirmed by CEO Mark Zuckerberg, this global test aims to enhance user experience by reducing premature exposure to spoilers. Users can activate “mark spoiler” to obscure content, similar to platforms like Reddit. Spokesperson Alec Booker highlighted the feature's mobile optimization and ongoing development for desktop. This innovation promotes respectful conversations around current media, aiming to deepen engagement on the platform.