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Anyuan

Privacy Policy

Anyuan Codec Privacy Statement

Last updated: June 10, 2026

Anyuan ("we", "us", or "this site") is committed to protecting your online privacy. This Privacy Policy explains how we handle your data. This framework is designed to align with international privacy standards, including the EU General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA).

1. Zero Server Uploads & Local Processing Principle

All codec actions (such as Base64, Hex, URL conversions) and cryptographic hash calculations (MD5, SHA-1, SHA-256, SHA-512) are **executed strictly within your local browser memory**.

  • We do not operate backend servers that receive, save, or index your text strings, keys, or files.
  • Data processing runs inside the browser sandbox. Closing the page releases and deletes all memory states instantly.
  • We do not collect, monitor, intercept, or transfer your input data to any third party.

2. Cookies & Browser LocalStorage

This site does not use tracking cookies, cross-site targeting cookies, or profiling cookies. To maintain your interface configuration, we use the browser's `localStorage` API:

  • anyuan-theme: Remembers your display theme preference (Dark mode or Light mode).
  • anyuan-locale: Remembers your display language choice (English, Chinese, Japanese, or Korean).

You can remove this data at any time by clearing your browser cache and cookies.

3. Anonymous Traffic Analytics (Umami Analytics)

To monitor system stability and traffic volume, we integrate **Umami Analytics**. This service is fully compliant with international privacy frameworks:

  • **Cookie-less**: Umami does not use cookies to track or store visitor identities.
  • **Fully Anonymous**: We do not collect your IP address, browser fingerprint, or personal identifier data.
  • **GDPR-Friendly**: Collected logs are limited to anonymous page hits, button clicks, and general country location metrics. We do not build consumer profiles.

4. Third-Party Hosting & CDNs

This site is deployed on static site host providers. The hosting provider may log request headers and IP addresses for security operations (e.g., DDOS protection). These logs are managed directly by the host. We also load open-source fonts from secure, public CDNs.

5. Your Rights (GDPR & CCPA Compliance)

Under our **Zero Data Collection** standard:

  • We do not hold any personal data about you. Consequently, we cannot provide access, rectifications, porting, or deletion requests, as we have no record of your existence.
  • You maintain full control of your inputs. Close the page or clear your browser cache to delete all traces of your local actions.

6. Contact Information

If you have questions about this privacy statement or the local execution environment, please reach out to us by opening an Issue on our GitHub repository.