Effective and last updated: October 2, 2026
About this policy
This policy describes Decodex at decodex.fyi, maintained by GitHub user jinsu100.
Text you convert
Encoding and decoding happen in your browser. The converter does not upload your input or output to a conversion server, send that text as an analytics event, or maintain a server-side conversion history. Copying a result puts it on your device’s clipboard. Your browser or device may retain form or clipboard contents according to its own settings.
Visit statistics
Decodex uses Google Analytics to understand visits and improve the site. It can process page addresses, referring sites, visit times, browser and device information, approximate location, and usage events. Analytics uses cookies such as _ga to distinguish visits. Do not put confidential text in a page URL, because page addresses can appear in analytics.
Google processes this information under its own policies. Cookie lifetimes and analytics retention depend on service settings and browser behavior. See how Google uses information from partner sites and the Google privacy policy.
Language preference
The site reads your browser’s language to choose English or Korean. When you choose a language yourself, it saves that choice in your browser’s local storage. This preference remains until you clear site data or change it; it does not contain your conversion text.
Hosting and external services
GitHub Pages hosts this site. GitHub may process request information, including IP addresses and device information, to deliver and protect its services. See the GitHub privacy statement for its processing, retention, and privacy request options. Google and GitHub may process data in countries other than your own.
Contact and public posts
Our contact page links to GitHub Issues. If you submit an issue, your post, username, and replies are publicly visible and handled by GitHub. Do not post sensitive or personal information.
Your choices
You can clear cookies and site data in your browser, restrict cookies or analytics requests with browser controls, and change your language using the language switch. Google also offers an Analytics opt-out browser add-on for supported browsers. Clearing site data removes the saved language choice but does not delete information already processed by external providers.
Advertising and changes
Decodex does not currently display advertising banners. If advertising or data handling changes, this page will be updated to describe the services used. For general questions about this policy, see our contact page.