Privacy Policy

Last updated · May 2026

500 Days Co. ("we", "us") operates this website. This Privacy Policy describes what we collect, why, and how we handle it.

What we collect

Email address — if you subscribe to field notes via the form on this site. Stored via Buttondown.
Chat transcripts — if you use the studio assistant, your messages are sent to Anthropic's API to generate replies. We do not store transcripts beyond your browser's localStorage.
Aggregate analytics — page views, referrers, viewport sizes. No personally identifiable information.
Project briefs — when you contact us about a project, we keep the materials you send to do the work.

What we don't do

We do not sell your data.
We do not run third-party advertising trackers.
We do not require an account to view the site.

Your rights

You can unsubscribe from field notes at any time via the link in any email. You can request deletion of your data at any time by emailing hi@500days.co.

Contact

Questions about this policy: hi@500days.co.

This is a starter Privacy Policy. Adjust for your jurisdiction (GDPR / CCPA / etc.) and circumstances before using in production.