Last updated: October 16, 2026
This Cookie Policy explains how Sylvia Precision Health ("Sylvia," "we," "us," or "our") uses cookies on our website at sylviaprecision.health and in the Sylvia app. Our Privacy Policy explains how we handle personal information more generally.
Cookies are small text files that a website places on your device (computer, tablet, or mobile phone) when you visit. Similar technologies, such as local storage, work in comparable ways. References to "cookies" in this policy include them.
Our website does not set any cookies, and it does not use analytics, advertising or tracking tools. It has no accounts or sign-in.
Our contact and workbook forms send what you type to Formspree, which delivers it to us. These forms do not set cookies on our website.
The Sylvia check-in app, at app.sylviaprecision.health and on iPhone, does not use analytics or advertising cookies. To keep you signed in and remember your place in a check-in, it uses your browser's or phone's own storage. That storage is needed for the app to work. The Sylvia App Privacy Notice describes it.
Most browsers let you block or delete cookies and site data in their "Settings," "Preferences," or "Privacy" menu. Blocking cookies has no effect on our website. Clearing site data for the Sylvia app signs you out.
If we start using cookies on our website, for example to measure traffic, we will update this policy and the "Last updated" date at the top first.
If you have any questions about our use of cookies or this Cookie Policy, please contact us at:
Sylvia Precision Health
Louisville, Kentucky
Email: privacy@sylviaprecisionhealth.com