Zero-Knowledge Privacy Policy

1. User Data Collection & Processing

We collect absolutely ZERO payload data.Because DevUtility Hub operates as a statically-exported Next.js application distributed via Global CDN Edge Nodes, there is no server-side ingestion infrastructure. When you format JSON, parse SQL, or generate JWTs, the cryptographic hashing and abstract syntax tree transformations happen explicitly in your machine's local V8 (or equivalent) Javascript engine.

2. Local Storage Implementation

To provide a persistent developer experience without requiring a database, we utilize your browser's isolated localStorage API to save:

• Your tool history and dashboard layout preferences
• Theme configuration (Dark/Light/System)
• GDPR/CCPA Cookie Consent & Advertising dismissal states

This state exists cryptographically bound to your specific browser sandbox and cannot be accessed remotely by our Edge nodes. You may purge this data at any time via your browser's Developer Tools (F12).

3. Cookies, Analytics & Third-Party Advertising

To maintain our infrastructure without charging subscription fees, we partner with fully-vetted, privacy-compliant advertising networks. These networks utilize cookies to fund the platform:

• Google AdSense / Premium Ad Networks — Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and/or other sites on the Internet. You may opt out of personalized advertising by visiting Google Ads Settings. Alternatively, you can opt out of a third-party vendor's use of cookies for personalized advertising by visiting www.aboutads.info.
• Google Analytics (Anonymized) — We utilize client-side GA4 strictly for measuring TTFB (Time to First Byte) latency across Edge nodes and aggregated Pageviews to determine which tools require optimization. All IP anonymization flags are explicitly enabled.

4. Hardened Security & Web APIs

While your data never leaves your device, we enforce strict network-level protection via HTTP Security Headers (HSTS Preload, X-Frame-Options DENY, strict Content-Security-Policy). We explicitly disabled camera, microphone, and geolocation access via our Permissions-Policy header.

5. CCPA and GDPR Compliance

Because we do not ingest, process, or sell any PII (Personally Identifiable Information) or user payloads across borders, we act as a strictly compliant Zero-Knowledge utility. For cookie-based ad-tracking, European (GDPR) and Californian (CCPA) residents are presented with explicitly compliant opt-in/opt-out consent management frameworks upon initialization of the application.

6. Policy Amendments

Updates to our Edge deployment strategies or third-party ad vendor lists will be cryptographically documented via git-commits on this page. Continued use of the platform constitutes verification of these policies.