Privacy Policy & Client-Side Guarantee

1. Zero Server-Side Processing

Unlike traditional web converter websites, devstation operates 100% inside your local web browser. When you format JSON, inspect a JWT, compute cryptographic SHA/MD5 hashes, compress images, or generate passwords, all calculations occur in the local browser JavaScript sandbox via native Web APIs (such as SubtleCrypto and HTML5 Canvas).

We operate no backend processing servers, no remote database, and no API endpoints that receive your inputs.

2. How We Use Browser LocalStorage

We use your browser's local storage (localStorage) strictly for client-side user experience enhancements. The data stored in your browser includes:

• Starred Tools: List of tool IDs you have pinned as favorites.
• Recently Used Tools: A small history of the last 10 tools opened.
• Custom Tools: Form schemas and templates you construct using the Custom Tool Builder.
• Session Prefills: Temporary data held in sessionStorage when clicking a recommendation from the Smart Detector.

This information is never transmitted to any external server. You can export or clear this data at any time from the Workspace page, or by clearing your browser cache.

3. No Cookies, No Tracking & No Third-Party Telemetry

devstation does not use advertising cookies, session cookies, tracking pixels, or third-party behavioral analytics (such as Google Analytics or Facebook Pixel). We do not record keystrokes, clipboard pastes, IP addresses, or browser footprints.

4. Offline Operation & Security

Because devstation is built as a static application, you can disconnect your computer from the internet after loading the site and continue generating keys, tokens, hashes, and schemas with complete offline functionality.