Privacy Policy
At 7achech we respect your privacy. This policy explains how we handle information when you use our website.
Information we collect
Our tools (calculators and utilities) run entirely in your browser, and we do not collect or store the data you enter into them. We may collect anonymous, aggregate analytics about site usage (pages visited, device type) to improve the service.
Cookies
The site may use cookies to remember your preferences (such as dark mode) and for measurement and advertising. You can control or delete cookies in your browser settings.
Google AdSense
We may display ads through Google AdSense. Google and its partners use cookies (including the DART cookie) to serve ads based on your visits to this and other sites.
- Third-party vendors may use cookies to measure and personalize ad performance.
- You can opt out of personalized advertising via Google Ads Settings.
- For more detail, see Google's advertising policies.
Links to other sites
Our site may link to third-party websites whose content and privacy practices we don't control. We recommend reviewing the privacy policy of any site you visit.
Children's privacy
Our site is for a general audience and is not directed to children under 13, and we do not knowingly collect personal data from them.
Your consent
By using our site, you consent to this Privacy Policy. We may update it from time to time, and any changes will be posted on this page.
Contact
For any privacy questions, email contact@7achech.com.