Privacy notice
This page describes how this site handles reader data: local language-preference storage and GitHub comments.
What this site stores
The site has no user accounts, stores no reader personal data on its servers, and collects no behavioural analytics. Local storage holds two display preferences only. When you choose a language through the header switch or the language entry, your browser saves one record in localStorage with the key frontier-now:locale and the value zh or en. When you switch the Skills or Prompts directory between cards and list, it saves the key frontier-now:resource-view with the value card or list. Both exist only in your browser, are never sent to this site or any third party, and are removed when you clear this site's browser data.
How the language entry works
When you open the site's root path, the browser decides which language home to enter in the order "saved manual choice → browser language → Chinese". That decision happens entirely in your browser and leaves no server-side record; links opened directly under /zh/ or /en/ are never rewritten.
GitHub comments
Content with comments enabled loads them through Giscus, and comment data lives in the site's public GitHub Discussions repository. Commenting requires signing in to a GitHub account: your GitHub username, avatar, and comment text are displayed publicly and are subject to GitHub's privacy policy. Loading the comment component sends requests from your browser to GitHub and Giscus. Reporting, editing, and deleting comments are all managed on GitHub.
Updates to this notice
This page changes whenever the way the site handles reader data changes. Questions about that handling are covered by the contact page.