这是产品政策草案，不是正式法律意见；在商业化扩大前应由专业人士审阅。
发布商品时，我们保存商品内容、图片和你提供的联系方式。联系方式不会出现在公开商品详情中；访客主动点击“查看联系方式”后，系统才会返回联系方式，并对查看请求进行限制。
收藏商品编号和匿名管理链接保存在当前浏览器的 localStorage 中，不构成账户。清除浏览器数据或遗失管理链接后，平台无法自动恢复管理权限。
商品发布后活跃 90 天，随后有 30 天隐藏续期宽限期。已售商品立即停止展示和联系方式查看，其详情状态保留 30 天；到期数据会永久删除，无法恢复。
我们保存举报所需的信息。获授权的管理员可查看举报、商品和管理所需信息，并可下架或永久删除违规内容。卖家使用有效管理链接也可以永久删除自己的商品。
This is a product policy draft, not formal legal advice. It should receive professional review before commercial scale.
When you publish, we store listing content, the image, and the contact details you provide. Contact details are absent from the public item response; they are returned only after a visitor deliberately selects “View contact details”, with reveal requests rate-limited.
Saved item identifiers and anonymous management links are kept in this browser's localStorage. This is not an account. If browser data and the management link are lost, the platform cannot automatically recover management access.
A listing is active for 90 days, followed by a hidden 30-day renewal grace period. A sold listing immediately leaves browse and contact reveal; its status page remains for 30 days. Data due for removal is permanently deleted and cannot be recovered.
We retain information needed to handle reports. Authorized administrators may access reports, listings, and information needed for moderation, and may remove or permanently delete prohibited content. Sellers may also permanently delete a listing with its valid management link.