Privacy Policy
Effective from 1 June 2025
1. Website Operator
The website kalkuluju.com is operated by an individual. You can reach us via the contact page.
2. Data We Collect
All calculators on this website run entirely in your browser. Values you enter into calculators are never sent to our servers or stored anywhere. We do not process any personal data from calculation inputs.
During normal website operation, the following technical data may be automatically recorded:
- IP address (in anonymised form)
- Browser type and operating system
- Referring URL and pages visited
- Date and time of visit
This technical data is used solely to ensure website operation and security.
3. Cookies
For detailed information about the cookies we use, their purpose, and how to manage your preferences, please see our Cookie Policy.
4. Analytics
We may use a GDPR-compliant analytics tool (e.g. anonymised analysis without storing IP addresses) to understand how visitors use the site. Results are aggregated and cannot be used to identify any individual.
5. Advertising
The website may display advertisements through Google AdSense or a similar platform. Ad networks may set their own cookies to show personalised ads. You can opt out of personalised advertising via your Google account settings or at youronlinechoices.com.
6. Sharing Data with Third Parties
We do not sell or share personal data with third parties for marketing purposes. Technical information may be shared with hosting and analytics providers solely to operate the website.
8. Security
The website is served over a secure HTTPS connection. We apply reasonable technical measures to protect any data we process.
9. Changes to This Policy
We may update this policy from time to time. The current version is always available on this page with the effective date shown above.
10. Contact
For any privacy-related questions, please use our contact form.