Privacy Policy

What we collect

We do not store your Notion data. The Black Hole widget reads your database via OAuth, processes it entirely in your browser, and never sends task content to our servers.

We store only:

• Your Gumroad license key (in your browser's localStorage)
• Your Notion integration token (encrypted in Cloudflare KV, per-license)
• Anonymous usage metrics (Worker invocations, error rates)

How we use your data

The Notion token is used solely to fetch task lists for rendering the Black Hole visualization. It is never logged, shared, or used for any other purpose.

Data retention

Tokens are stored until you revoke access via Notion settings or delete your license. You can clear localStorage anytime in the widget settings.

Third parties

We use Cloudflare Workers and Cloudflare KV for secure token storage and API proxying. No other third parties have access to your data.

Your rights

You can revoke the integration's access anytime in Notion → Settings → Connections. The widget will fall back to demo mode.

Contact

For questions: hello@dovelover.qzz.io