Cookie Policy
Last updated: January 2025
1. What Are Cookies?
Cookies are small text files that are stored on your device when you visit our website. They help us provide you with a better experience by remembering your preferences and understanding how you use our service.
2. How We Use Cookies
Oura uses cookies and similar technologies for several purposes:
- Essential functionality: To ensure our website works properly
- Security: To protect your account and prevent fraud
- Performance: To monitor and improve our service
- Analytics: To understand user behavior and preferences
- Personalization: To remember your settings and preferences
3. Types of Cookies We Use
3.1 Strictly Necessary Cookies
These cookies are essential for our website to function properly. They cannot be disabled.
| Cookie Name | Purpose | Duration |
|---|---|---|
| session_id | User session management | Session |
| auth_token | Authentication and security | 7 days |
| csrf_token | Security protection | Session |
3.2 Performance and Analytics Cookies
These cookies help us understand how visitors interact with our website.
| Cookie Name | Purpose | Duration |
|---|---|---|
| _ga | Google Analytics - visitor tracking | 2 years |
| _ga_* | Google Analytics - session data | 2 years |
| performance_metrics | Application performance monitoring | 30 days |
3.3 Functional Cookies
These cookies enhance your experience by remembering your preferences.
| Cookie Name | Purpose | Duration |
|---|---|---|
| user_preferences | Remember user settings | 1 year |
| theme_preference | Dark/light mode setting | 1 year |
| language_preference | Preferred language | 1 year |
4. Third-Party Cookies
Some cookies are set by third-party services that appear on our pages:
4.1 Google Analytics
- Purpose: Website analytics and performance monitoring
- Data collected: Anonymized usage statistics
- Privacy policy: Google Privacy Policy
4.2 Supabase
- Purpose: Database and authentication services
- Data collected: Session and authentication data
- Privacy policy: Supabase Privacy Policy
5. Managing Your Cookie Preferences
5.1 Browser Settings
You can control cookies through your browser settings:
- Chrome: Settings > Privacy and Security > Cookies
- Firefox: Settings > Privacy & Security > Cookies
- Safari: Preferences > Privacy > Cookies
- Edge: Settings > Cookies and Site Permissions
5.2 Cookie Consent
When you first visit our website, we'll ask for your consent to use non-essential cookies. You can:
- Accept all cookies
- Accept only essential cookies
- Customize your preferences
- Change your preferences at any time
5.3 Opting Out of Analytics
You can opt out of Google Analytics by:
- Using the Google Analytics Opt-out Browser Add-on
- Adjusting your cookie preferences on our website
- Using browser privacy settings
6. Do Not Track
Some browsers offer a "Do Not Track" feature that sends a signal to websites requesting not to track users. Currently, there is no industry standard for how to respond to these signals, but we respect user privacy choices and minimize tracking.
7. Mobile Apps and Local Storage
Our mobile applications may use local storage and similar technologies to:
- Store user preferences
- Cache data for offline use
- Improve performance
- Provide analytics (with consent)
8. Cookie Security
We implement security measures for cookies:
- Secure flag: Cookies transmitted only over HTTPS
- HttpOnly flag: Prevents JavaScript access to sensitive cookies
- SameSite attribute: Protection against CSRF attacks
- Encryption: Sensitive data is encrypted
9. International Transfers
Some cookies may involve data transfers to countries outside your region. We ensure appropriate safeguards are in place, including:
- Adequacy decisions
- Standard Contractual Clauses
- Privacy Shield frameworks (where applicable)
10. Changes to This Cookie Policy
We may update this Cookie Policy to reflect changes in our practices or legal requirements. We will notify you of material changes through:
- Email notifications
- Website banners
- Updated consent requests
11. Contact Us
If you have questions about our use of cookies, please contact us:
- Email: [email protected]
- Cookie questions: [email protected]
- Support: [email protected]
Cookie Consent Manager
You can update your cookie preferences at any time using our consent manager.