Privacy Policy
Last updated: December 16, 2025
1. Introduction
OnTheGrid.pro is a free web tool. This Privacy Policy explains how we collect, use, and protect information when you use this website.
2. Data We Collect
2.1 Analytics Data
We use Google Analytics and Google Tag Manager to understand how visitors use the website. These services collect:
- Browser type and version
- Operating system
- Pages visited and time spent
- Anonymized IP address
- Device type and screen resolution
- Referral source
2.2 What We Do NOT Collect
We want to be clear about what we do not collect:
- User accounts or registration data
- Personal information (names, emails, addresses)
- Payment information
- Project data - it stays only in your browser, not on servers
- We do not track your activity on other websites
3. How We Use Data
We use analytics data only to:
- Understand how users interact with our tools
- Improve website performance and user experience
- Fix bugs and technical issues
- Analyze which features are most useful
4. Your Project Data
All calculations and project data are processed entirely in your browser. This means:
- We never see or store your project data on servers
- Your data never leaves your device
- There is no server-side database
- All calculations happen locally in your browser
5. Cookies
We use cookies only for Google Analytics. Our cookie consent system (Cookiebot) lets you:
- Accept or decline analytics cookies
- Change your preferences at any time
- Use the site without cookies (basic features still work)
6. Third-Party Services
We use these third-party services:
- Google Analytics / Google Tag Manager: Website analytics (Google Privacy Policy)
- Cookiebot: Cookie consent management (Cookiebot Privacy Policy)
- Advertising Services: May include Google AdSense or similar to support the free service (Google Privacy Policy)
Note: Advertising partners may use cookies for personalized ads. You can manage this through Cookiebot.
7. Your Rights (GDPR & CCPA)
Under data protection laws, you can:
- Access: Request what data we have (only minimal analytics data)
- Deletion: Request deletion of your analytics data
- Object: Decline analytics tracking (decline cookies in Cookiebot)
- Opt-out: Use browser "Do Not Track" settings
Since we don't collect personal information or store user data, most of these rights are already protected by how our service works.
8. Data Security
We take reasonable measures to protect data. Since all user project data remains in your browser and we don't store personal information, the security risks are minimal.
9. Children's Privacy
Our service is not directed to children under 13. We do not knowingly collect data from children.
10. Changes to This Policy
We may update this Privacy Policy from time to time. The "Last updated" date at the top will be changed when updates are made.
11. Contact
If you have questions about this Privacy Policy, contact us at: kamil@onthegrid.pro
Operator: Kamil Smoleń-Błażejowski
Location: Poland
Website: onthegrid.pro