Privacy

Last updated: 27 September 2026

What we collect

When you join the waitlist we collect your email address and the date you signed up. That is all. This website does not collect health or sensor data.

Why

To let you know when Marrow is ready and to send occasional notes on what we're learning while we build and validate it. We don't sell your email or share it for advertising.

Where it's stored

Your email is stored with our database provider, Supabase, and may be processed by the email service we use to contact you. Access is limited to the Marrow team.

Your choices

You can ask us to delete your email or stop contacting you at any time, and every message we send will include an unsubscribe option.

Contact

Write to us at hello@example.com.

About Marrow

Marrow is a wellness product in development. It is not a medical device and is not FDA or CDSCO cleared.