Client-Side Local Storage & Zero Data Monetization
RV Tech Schematics is built upon a fundamental engineering commitment: zero data harvesting. All computational calculators—including the RV Towing Safety Engine, the 12V DC Battery Bank & Solar Inverter Sizing Engine, and the Macerator Flow Rate Calculator—execute 100% locally within your client browser using vanilla JavaScript.
When you adjust slider values, enter trailer weights, or select coach chassis presets, no data packet is transmitted to our web servers or any remote storage facility. If you choose to save vehicle profiles via the browser local storage feature, that data remains strictly on your local device hardware. We never sell, license, share, or monetize visitor usage data.
Cookie-Free Architecture & Third-Party Telemetry Absence
Our web architecture does not set tracking cookies, session cookies, advertising pixels, or cross-site fingerprinting scripts. We do not integrate third-party ad networks, behavioural analytics engines, or external surveillance trackers.
Our edge content delivery network (Cloudflare Pages) maintains standard, ephemeral HTTP access logs containing IP address, user-agent string, and requested resource strictly for security monitoring, DDoS mitigation, and edge caching. These logs are automatically purged on rolling 7-day intervals. Return to the RV Tech Schematics homepage for technical specifications.