隐私政策 / Privacy Policy

一、我们收集的信息 / Information We Collect

中文：本服务为音频分轨工具。为完成分轨，你需要上传音频文件。上传的音频文件仅用于处理，处理完成后保留不超过 24 小时即自动删除。我们不读取、不分析、不出售你的音频内容。此外，我们通过 Cloudflare Web Analytics 收集匿名的访问统计（页面浏览、来源、设备等），用于改进服务。

English: This is an audio stem separation tool. To process your request, you upload an audio file. Uploaded audio is used solely for processing and is automatically deleted within 24 hours after completion. We do not read, analyze, or sell your audio content. We also collect anonymized visit statistics (page views, referrers, devices) via Cloudflare Web Analytics to improve the service.

二、Cookie 与第三方广告 / Cookies & Third-Party Ads

中文：本站可能展示由第三方（如 Google AdSense）提供的广告。第三方广告商（包括 Google）可能使用 Cookie（如 DoubleClick Cookie）来投放广告或记录你的访问偏好。你可以访问 Google 广告设置 管理或退出个性化广告。继续使用本站即表示你同意此类 Cookie 的使用；你也可以在浏览器中禁用 Cookie。

English: This site may display ads provided by third parties (e.g., Google AdSense). Third-party vendors, including Google, may use cookies (such as the DoubleClick cookie) to serve ads or record visit preferences. You can manage or opt out of personalized advertising at Google Ads Settings. By continuing to use this site you consent to such cookies; you may also disable cookies in your browser.

三、GDPR（EEA/UK 用户）/ GDPR (EEA/UK Users)

中文：欧洲经济区与英国用户：我们仅在获得同意后加载第三方广告 Cookie（见页面底部 Cookie 横幅）。你拥有访问、更正、删除个人数据的权利，可通过文末联系方式提出请求。

English: For users in the EEA and the UK: third-party advertising cookies are loaded only after your consent (see the cookie banner at the bottom of the page). You have the right to access, rectify, and erase your personal data; contact us via the details at the end of this page.

四、数据存储与保留 / Storage & Retention

中文：音频文件存储在 Cloudflare R2 对象存储中，处理结果保留 24 小时后自动清理；任务元数据（文件名、大小、状态）存储在 Cloudflare KV，用于任务状态查询与排障。我们不将你的数据共享给任何第三方（广告商除外，见第二条）。

English: Audio files are stored in Cloudflare R2 and automatically deleted 24 hours after processing; task metadata (file name, size, status) is stored in Cloudflare KV for status tracking and troubleshooting. We do not share your data with any third party (except advertisers as described in Section 2).

五、未成年人保护 / Children's Privacy

中文：本服务不面向 13 岁以下儿童，我们不会故意收集儿童的个人信息。

English: This service is not directed to children under 13, and we do not knowingly collect personal information from children.

六、联系方式 / Contact

support@stems.geteasy.cc