Privacy Policy
What We Collect
Honestly, almost nothing. You do not create an account. You do not enter your name or email. You just open the tool and use it.
We do collect basic anonymous stuff automatically — like what browser you are using, what device you are on, and roughly where in the world you are (country level). This helps us fix bugs and understand how people use the site. That is all it is used for.
Cookies
We use cookies to remember your preferences like your last wake time or sleep buffer setting. Some third party tools like Google Analytics also drop cookies to help us understand site traffic. You can turn cookies off in your browser anytime if you prefer.
What We Will Never Do
- Sell your data
- Share it with advertisers
- Build a profile on you
- Ask for personal information you did not offer
Your Saved Settings
If you use the Save feature, your sleep preferences are stored on your device — not on our servers. Clear your browser data and they are gone.
Kids
We do not knowingly collect anything from children under 13. If that happened by mistake, contact us and we will sort it immediately.
Updates
If this policy changes, the date at the top updates and the changes will be obvious. No sneaky fine print edits.
Questions?
We built CalcSleepTimer to help you sleep better. Not to profit from your information.