零日誌隱私保證

隱私權政策

嚴格的瀏覽器端運算隱私：您的內部 IP 架構絕對不會離開您的裝置。

At ipvsubnetcalculator.com, privacy is built directly into our software architecture. All calculations are executed strictly client-side using JavaScript.

01 // Zero-Transmission Client-Side Execution

When you enter IP addresses, CIDR prefixes, and VLAN schemes, every bitwise calculation runs entirely inside your browser. No telemetry or IP payloads are transmitted to our servers.

Zero-Log Architecture Private RFC 1918 networks are computed purely in local RAM without external server communication.

02 // Analytics & Performance Metrics

We utilize standard anonymous aggregate metrics strictly to monitor global site performance and page availability. No IP calculation parameters are logged.

No Personal Profiles We do not maintain user accounts or behavioral profiles.

03 // Advertising Disclosures (Google AdSense)

To maintain this high-precision engineering tool completely free, we display non-intrusive advertisements served through Google AdSense in isolated iframes.

04 // GDPR & CCPA User Rights

Under the EU GDPR and California CCPA, you retain full rights over your data. Because no IP addresses or calculation records are ever stored on our servers, no user data exists to delete.