Last updated: January 2, 2026
1. What is a Cookie?
A cookie is a small text file stored on your device when you visit our site. Cookies allow the site to remember your preferences and improve your experience.
2. Types of Cookies We Use
2.1 Strictly Necessary Cookies
These cookies are essential for the site to function and cannot be disabled.
| Cookie | Purpose | Duration |
|---|---|---|
session_id | Maintain user session | Session |
csrf_token | CSRF attack protection | Session |
cookie_consent | Remember your cookie preferences | 1 year |
auth_token | Secure authentication | 30 days |
2.2 Analytics Cookies
These cookies help us understand how you use the site to improve it.
| Cookie | Purpose | Duration |
|---|---|---|
_ga | Google Analytics - visitor identification | 2 years |
_gid | Google Analytics - session identification | 24 hours |
_gat | Google Analytics - request rate limiting | 1 minute |
2.3 Functional Cookies
These cookies enable enhanced functionality and personalization.
| Cookie | Purpose | Duration |
|---|---|---|
language | Language preference | 1 year |
theme | Theme preference (light/dark) | 1 year |
dashboard_layout | Dashboard configuration | 1 year |
2.4 Advertising Cookies
FuelYourDNA does NOT use advertising cookies. We do not serve targeted ads and do not sell your data to advertisers.
3. Managing Cookies
Via Our Banner
On your first visit, a banner allows you to accept, reject, or customize your cookie preferences.
Via Your Browser Settings
You can also manage cookies from your browser:
- Chrome: Settings → Privacy and security → Cookies
- Firefox: Options → Privacy & Security → Cookies
- Safari: Preferences → Privacy
- Edge: Settings → Cookies and site permissions
4. Genetic Data and Cookies
Important: Your genetic data is NEVER stored in cookies. This sensitive data is only stored securely on our servers with AES-256 encryption.
5. Changes
This policy may be updated. The last modification date is indicated at the top of this page.
6. Contact
For any questions about cookies:
Email: dpo@fuelyourdna.com