No-Suggest/NoSuggest ? reverse-engineered prompt

Build me a distraction free YouTube web app called NoSuggest that lets people watch only the channels they choose, without recommendations, autoplay, Shorts, or the usual homepage clutter.

I want it to feel simple and intentional. Users should be able to follow channels by name, handle, or link, see the newest uploads in one place, search for videos or paste a YouTube URL to play something directly, and save videos for later. It should not require an account, and all user data should stay in the browser.

Please make it work well on mobile and desktop, and make it installable like a native app. Include a Kids Mode where a parent can pick approved channels and lock the app with a PIN. Keep the design clean, privacy focused, and fast, with clear pages for privacy, terms, accessibility, contact, and a compare page. If you need current implementation details, look up the latest docs online first.