Privacy

Privacy policy

Primer is designed to keep your health information on your own device. This page explains what we collect on the website, and what stays local.

What we collect on this website

• Your email address and a hashed password so you can log in.
• A customer ID from Stripe so we can associate your subscription with your account.
• Basic session data (a cookie) so you stay logged in.

What we don't collect

• Your health entries, conversations, or PDF briefings — those live on your own device, encrypted with a passphrase only you know.
• Analytics, tracking cookies, or third-party advertising pixels.

Email

We use email only to send you a verification code when you create an account, and for service messages from Stripe (receipts, failed payments).

Contact

Questions about your data? Email [email protected].