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Privacy Policy

Last updated: 2026/8/27

At TimeFormatConversion.com, we believe that your data is yours. We are a privacy-first Time Converter utility. This policy outlines how we handle your information.

1. Local Processing (Client-Side First)

The vast majority of Time Conversion operations happen directly within your web browser using JavaScript.

  • When you paste a timestamp or date string, it is processed locally on your device.
  • We do not send your standard input data to our servers.
  • This ensures that sensitive timestamps (e.g., from internal logs) never leave your machine.

2. Natural Language Parsing

Our natural language parsing feature (entering expressions like "2 hours ago" or "next Friday at 3pm") runs entirely in your browser. No input text is sent to any server for interpretation.

  • Local processing: Parsing rules execute in JavaScript on your device.
  • No transmission: Your input never leaves your machine — we have no parsing backend.
  • No retention: Nothing is stored or logged server-side.

3. Cookies & Local Storage

We use local storage technology to improve your experience. This data stays on your device.

  • Preferences: We save your selected timezone (e.g., "UTC" or "Local") and UI settings (e.g., Dark/Light mode) so you don't have to reset them every visit.
  • No Tracking Cookies: We do not use cookies to track your browsing history across other websites.

4. Analytics

We use privacy-friendly analytics (like Google Analytics 4) to understand general usage patterns (e.g., "Which Time format is most popular?"). This data is aggregated and anonymized. We do not track individual user behavior at a granular level.