Privacy Policy
Last updated: October 30, 2026
At VoltSavings (accessible at www.evcalculator.online), our primary commitment is the privacy and trust of our visitors. This policy outlines how we handle data and explains our unique client-side calculation architecture.
1. 100% Client-Side Computing & Zero Financial Data Retention
Unlike traditional online banking or automotive loan tools that harvest user data, VoltSavings executes 100% client-side in your web browser. We do not require registration, login credentials, or email addresses. The commuting numbers you enter (daily distance, fuel costs, electricity tariff rates, vehicle efficiencies) are processed strictly in your local device RAM and are never stored, logged, or transmitted to our servers.
2. Third-Party Analytics (Google Analytics GA4)
We use Google Analytics (GA4) with IP anonymization enabled to monitor aggregate website performance, such as total page views, general regional visitor distribution, and device browser categories. This anonymous telemetry helps our development team optimize calculator load speed and mobile responsiveness. No personally identifiable information (PII) is captured.
3. Advertising & Cookies (Google AdSense Compliance)
To keep VoltSavings 100% free for commuters worldwide, we may display advertising served through Google AdSense. Google, as a third-party vendor, uses cookies to serve ads based on prior visits to our site and other websites. You may opt out of personalized advertising by visiting Google's Ad Center. For full details on cookie categories, review our Cookie Policy.
4. General Data Protection Regulation (GDPR) Rights
For visitors residing within the European Economic Area (EEA), you enjoy complete rights regarding data protection under the GDPR, including the right to access, rectify, or request deletion of any personal data. Because VoltSavings stores zero personal commuting data on its servers, you are automatically protected from server-side data breaches.
5. California Consumer Privacy Act (CCPA)
Under the CCPA, California residents have the right to request disclosure of categories of personal information collected, or to request that a business not sell their personal data. VoltSavings does not sell, trade, or monetize personal user data under any circumstances.
6. Contact & Inquiries
If you have any questions or require additional information regarding our privacy practices, please contact us through our Contact Page or email us directly at support@voltsavings.com.