Privacy Policy
Last updated: February 7, 2026
At Rest Window by Somna, we take your privacy seriously. This Privacy Policy explains how we collect, use, and protect your information when you use our website and sleep calculators.
Information We Collect
Information You Provide
When you use our calculators, you may input information such as:
- Work schedule times
- Preferred sleep and wake times
- Travel itinerary details
Important: This information is processed entirely in your browser and is not transmitted to or stored on our servers.
Automatically Collected Information
Like most websites, we may collect certain information automatically, including:
- Browser type and version
- Device type
- Pages visited and time spent
- Referring website
How We Use Your Information
We use automatically collected information to:
- Improve our calculators and user experience
- Understand how visitors use our site
- Fix bugs and technical issues
Data Storage
Calculator inputs and results are stored locally in your browser (if at all) and are never transmitted to our servers. We do not have access to your personal sleep schedule data.
Third-Party Services
We may use third-party services for analytics purposes. These services have their own privacy policies governing the use of your information.
Cookies
We may use cookies to improve your browsing experience. You can disable cookies in your browser settings, though this may affect site functionality.
Children's Privacy
Our services are not directed to children under 13. We do not knowingly collect personal information from children under 13.
Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new policy on this page with an updated date.
Contact Us
If you have questions about this Privacy Policy, please contact us.