Prism
You're set. Start on YouTube.
Prism filters feeds with local keyword rules — English UI and keywords for v1. Nothing from the feed is uploaded.
Free
YouTube (desktop web) — moods, custom rules, focus schedule, local counts.
Pro
Unlocks TikTok, Instagram, X, LinkedIn, Reddit, and Facebook after checkout. Free stays free forever on YouTube.
- Install Prism before checkout for auto-activate
- Pro license is device-local — moods/settings may sync; the license token does not (Chrome Sync / Firefox Sync won’t move it)
- New browser or computer → paste the token again (Options → Pro) or reopen checkout success
Best effort
Shorts / Reels / mobile web layouts change often — desktop feed is the supported path. Switch Display → Label to see why an item was filtered.
Help: prismfilter.app · Support · Privacy: prismfilter.app/privacy/