Privacy Policy
Effective 2026-08-10
1. What you type into the calculators
Dates, amounts and other values you enter are processed entirely within your browser. They are not transmitted to us and not stored. Closing the page discards them.
2. Information collected automatically
Visiting the site generates the following, as is standard for any web service:
- IP address, browser type and version, operating system, time of access, pages viewed
- Processed by our hosting provider, Cloudflare, Inc.
- Purpose: delivering the service, traffic statistics, blocking abusive access
3. Cookies and advertising
This site may serve advertising through Google AdSense and other third-party vendors.
- Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites.
- Google’s use of advertising cookies enables it and its partners to serve ads based on your visits to this site and other sites.
- You may opt out of personalised advertising at Google Ads Settings (adssettings.google.com).
- You can block cookies in your browser settings if you prefer. Some functionality may be affected.
4. Sharing with third parties
Beyond the processing described above, we do not collect or pass on your information. There is no sign-up, so we never collect identifying details such as your name or phone number.
5. If you contact us
If you email us, we process your address and message only as needed to reply, and delete them once the matter is closed.
6. Your rights
You may request access to, correction of, deletion of, or restriction of processing of your information. Write to the address below and we will act without undue delay.
7. Contact
8. Changes
Any change to this policy will be posted on this page together with its effective date.