Cookie 政策Cookie Policy

1. 什么是 Cookie1. What cookies are

Cookie 是网站存在浏览器里的一小段数据，用来记住登录状态或临时偏好。localStorage 也是浏览器存储，但它不是 Cookie，不会随每个 HTTP 请求发送。Cookies are small pieces of data a site stores in your browser to remember login state or temporary preferences. localStorage is also browser storage, but it is not a cookie and is not sent with every HTTP request.

2. 严格必需的 Cookie2. Strictly necessary cookies

我们使用 Supabase Auth 的登录会话 Cookie。它们用于保持登录、刷新会话和防止未授权访问，不能关闭。We use Supabase Auth session cookies to keep you signed in, refresh sessions and prevent unauthorised access. They cannot be disabled while you use an account.

• 名称：由 Supabase SDK 管理，通常以 sb-...-auth-token 开头。Name: managed by the Supabase SDK, usually starting with sb-...-auth-token.
• 用途：登录会话、身份验证、安全。Purpose: login session, authentication and security.
• 存储时长：由 Supabase Auth 根据会话和刷新策略设置。Duration: set by Supabase Auth according to its session and refresh policy.

3. 功能性 localStorage3. Functional localStorage

这些数据存在浏览器 localStorage 中，不上传到服务器，除非你主动登录后使用账号收藏。你可以随时清除浏览器数据。This data is stored in browser localStorage and is not uploaded unless you sign in and use account saves. You can clear it at any time through browser settings.

• signal-garden:lang：记住中英文语言选择。signal-garden:lang: remembers your Chinese or English language choice.
• signal-garden:theme：记住深色或浅色主题。signal-garden:theme: remembers dark or light theme.
• signal-garden:saved：保存匿名本地收藏的项目 slug。signal-garden:saved: stores project slugs saved anonymously on this device.

4. 分析类 Cookie4. Analytics cookies

我们目前不使用分析类 Cookie，也不接入第三方广告追踪。如果未来增加，我们会先更新本政策并重新评估是否需要同意横幅。We do not currently use analytics cookies or third-party advertising trackers. If that changes, we will update this policy first and reassess whether a consent banner is required.

5. 第三方 Cookie5. Third-party cookies

Supabase 可能在与身份认证有关的请求中设置 Cookie。Paddle 尚未接入；正式接入 Checkout 后，Paddle 可能设置支付、安全和反欺诈 Cookie，到时我们会在这里补充。Supabase may set cookies in requests related to authentication. Paddle is not integrated yet; once Checkout is enabled, Paddle may set payment, security and anti-fraud cookies, which we will add here.

6. 如何管理 Cookie6. How to manage cookies

你可以在浏览器设置中删除或阻止 Cookie 和 localStorage。阻止必需 Cookie 会导致无法登录或保持账户会话。You can delete or block cookies and localStorage in your browser settings. Blocking necessary cookies will prevent login or account sessions from working.

7. 联系与更新7. Contact and updates

Cookie 问题请联系 hello@signalgarden.site。本政策变更时会更新本页日期。For cookie questions, contact hello@signalgarden.site. When this policy changes, we update the date on this page.