# WillWatch
> WillWatch is a self-control tool for intentional YouTube viewing. Plan a watchlist first, then watch only what you chose. On-device by default + optional cloud sync. No cross-app tracking. No ad SDKs. GA4 is off in the current public release.

WillWatch is not an official YouTube or Google product. Operator: Gabriel Ishizu (individual). Privacy line (canonical): On-device + optional sync. No cross-app tracking. / 端末内＋任意同期。横断追跡なし.

## Product
- [Landing page](https://willwatchapp.com/): Product overview, how it works, screenshots (JA/EN/ES/PT)
- [Chrome Web Store](https://chromewebstore.google.com/detail/willwatch/fjecnadaimcehcbmddemkkegabjedike): Install the Chrome extension (published)
- [Privacy Policy](https://willwatchapp.com/privacy-policy.html): Data practices — on-device default, optional Firebase sync
- [Terms of Service](https://willwatchapp.com/terms-of-service.html): Usage terms
- [Legal index](https://willwatchapp.com/legal/): Links to PP and ToS

## How it works
1. Add videos to a watchlist (paste URL via oEmbed; keyword search prefers BYOK YouTube Data API key; optional disclosed Piped fallback)
2. Declare today's highlight (intention before play)
3. Watch from the list; reflect with diary / 7-day challenge
4. Optional QR sync between Chrome extension and Android app (opt-in cloud)

## Agent tools (WebMCP)
- open_chrome_extension — Open the Chrome Web Store listing to install WillWatch
- open_privacy_policy — Open the Privacy Policy
- open_terms_of_service — Open the Terms of Service
- get_product_summary — Return a short product + privacy summary
- contact_support — Open a mailto to support@willwatchapp.com

## Optional
- [llms.html](https://willwatchapp.com/llms.html): HTML LLM context (prefer for human/agent browsers)
- [llms-full.html](https://willwatchapp.com/llms-full.html): Expanded HTML context
- [agents.html](https://willwatchapp.com/agents.html): Agent-facing HTML notes
- [llms-full.txt](https://willwatchapp.com/llms-full.txt): Expanded plain-text context
- [agents.md](https://willwatchapp.com/agents.md): Agent-facing markdown
- [WebMCP discovery](https://willwatchapp.com/.well-known/webmcp.json): Tool discovery manifest
- [Sitemap](https://willwatchapp.com/sitemap.xml): Indexable HTML pages
- [robots.txt](https://willwatchapp.com/robots.txt): Crawler allow rules