Privacy Policy

What we collect

We collect very little. Specifically:

• Email addresses you voluntarily submit via the newsletter signup. We use these only to email you about Trametrix updates. You can unsubscribe at any time.
• Anonymous request logs (IP address, user agent, request path) for the purpose of security, abuse prevention, and debugging. These are not used for advertising.
• Functional local-storage state (e.g. your selected symbol and timeframe) — only if you accept functional cookies via our consent banner. Reading and writing are gated on consent.

What we do not do

• We do not sell or share your data with third parties.
• We do not run analytics or tracking pixels (no Google Analytics, no Meta Pixel, no marketing tags).
• We do not place advertising cookies. The site sets one functional consent cookie/local-storage entry only.

Processors

We use a small number of third-party services that process data on our behalf:

• Vercel — hosts the site and processes your HTTP requests.
• Railway — hosts the backend API.
• Supabase — stores market data (no personal data).
• Resend — sends newsletter notifications. Receives the email address you submit.

Your rights

If you've subscribed to the newsletter, you can request your email be removed at any time by emailing a@trametrics.com. Depending on your jurisdiction (e.g. GDPR, UK GDPR), you may also have rights to access, rectification, erasure, restriction, and portability — same email applies.

Changes

If this policy changes materially, we'll update the date at the top of this page and notify newsletter subscribers in the next email.