Privacy Policy
Last updated: October 2026
Dozofy ("we", "us") publishes free sleep calculators and guides at dozofy.com. This page explains what little data is involved when you use the site, and how advertising on the site works.
Data you create on your own device
Dozofy doesn't require an account. Features that need to remember something — your sleep diary entries, your last screening results — store that information locally in your own browser, via localStorage. It stays on your device and is never sent to our servers. Clearing your browser data or switching devices removes it; we don't keep a copy anywhere.
Server logs
Like any website, our hosting provider may automatically record standard technical logs (IP address, browser type, pages requested, timestamps) for security and performance purposes. We do not use these logs to build advertising profiles ourselves.
Advertising and cookies (Google AdSense)
Dozofy is supported by advertising served through Google AdSense. Google and its advertising partners use cookies and similar technologies to serve ads based on your prior visits to this and other websites, and to measure ad performance. This may involve the use of a unique identifier stored in a cookie on your device.
You can learn more about how Google uses this data, and opt out of personalized advertising, at:
- How Google uses information from sites that use its services
- Google Ads Settings — manage or opt out of personalized ads
- www.aboutads.info — opt out of participating third-party vendors' personalized ads
If you are visiting from the European Economic Area, UK or Switzerland, ads may only be personalized once you have given consent through the on-site consent banner, where shown.
Children's privacy
Dozofy is not directed at children under 13, and we do not knowingly collect personal information from them.
Your rights
Since we don't hold personal data on our own servers, there is generally nothing for us to access, correct or delete on your behalf — your data lives in your browser and under your control. For any privacy question, or to exercise rights you may have under GDPR or similar laws regarding advertising cookies, contact us at benmellal76@gmail.com.
Changes to this policy
We may update this page as the site evolves. Significant changes will be reflected here with an updated date.