Effective Date: January 19, 2026
Welcome to Calkero.com (“we”, “our”, “us”). Your privacy is important to us. This Privacy Policy outlines how we collect, use, and protect your information when you use our website and services.
By accessing and using Calkero.com, you agree to the terms of this Privacy Policy.
1. Information We Collect
We aim to provide a safe and secure experience without requiring user signups. Therefore, we do not collect personal information unless you voluntarily provide it.
a) Automatically Collected Information:
When you visit the website, we may automatically collect non-personal information, including:
- IP address
- Browser type and version
- Device type (mobile, tablet, desktop)
- Language preference
- Referring website
- Pages you view and time spent
- Date and time of access
This information is used solely for analytics and performance monitoring.
b) Information You Enter in Tools:
Our calculators (financial, fitness, tax, etc.) may require you to input data such as:
- Age
- Weight
- Income or investment amounts
- Loan details, etc.
This data is processed locally in your browser and is not saved, stored, or tracked by us once your session ends.
2. How We Use Your Information
We may use collected (non-personal) data to:
- Improve website performance and user experience
- Analyze website usage trends
- Ensure calculator tools work properly
- Display non-personalized or personalized ads via third-party networks
3. Cookies and Tracking Technologies
We use cookies and similar technologies to enhance your experience.
Types of Cookies:
- Essential Cookies – Ensure basic functionality of the website
- Analytics Cookies – Monitor site usage via tools like Google Analytics
- Advertising Cookies – Used by services like Google AdSense to deliver relevant ads
You may disable cookies through your browser settings, but certain features of the website may not function properly.
4. Third-Party Services
We may use the following third-party providers:
- Google Analytics – To understand website usage and improve user experience
- Google AdSense – To serve ads on the website
- Affiliate & Advertising Networks – To monetize the platform
These third parties may use cookies or tracking technologies in accordance with their own privacy policies. We do not control their data collection practices.
5. Links to Other Websites
Our website may contain links to external websites. We are not responsible for the content, data practices, or privacy policies of other websites. You should review their policies before using their services.
6. Children’s Privacy
This website is not intended for children under the age of 13. We do not knowingly collect any personal data from children. If such data is discovered, it will be removed.
7. Data Security
We follow standard security measures to protect your data, including:
- HTTPS encryption (SSL)
- Firewall and malware protection
- Routine updates and security scans
However, no online transmission or storage method is 100% secure. Use the site responsibly.
8. Changes to This Privacy Policy
This policy may be updated periodically. We will revise the “Effective Date” at the top of this page when changes are made. Continued use of the site after changes indicates your acceptance of the updated policy.
Thank you for using Calkero.com.
We are committed to maintaining your privacy while offering a safe and simple online experience.