Sanctum

Sanctum 이란?

Sanctum is a Chrome extension that helps you use YouTube intentionally instead of getting pulled into recommendations, autoplay, and Shorts. It adds gentle friction through pause prompts, viewing intentions, mindful breaks, and short reflections. The goal is not to block YouTube, but to help you notice when your original intention starts to drift. For this OpenAI Day release, GPT-5.6 helped refine the UX, copy, and interaction flows.