隱私權政策

本頁說明分流器記錄哪些資料、如何使用。如有疑問，請來信 outdoorsafetylab 小老鼠 gmail 點 com。

1. 每次下載，分流器會記錄時間、請求方式、檔案與大小、分派的鏡像站網址、國家（由 IP 判斷）、User-Agent、Referer，以及經由入口頁連結下載時所用的 app，用於維運與公開的使用報告。報告只公開彙總數字。
2. 為了估算每季有多少裝置下載魯地圖，分流器以每季更換的隨機金鑰，把 IP 與 User-Agent 雜湊成匿名識別碼一併記錄，IP 本身不寫入下載紀錄。金鑰只存在伺服器端的資料庫，不寫入任何紀錄，並在下一季開始時被新金鑰覆蓋銷毀。金鑰銷毀、且下一點的存取紀錄刪除後，就無法由識別碼找回 IP，也無法跨季比對同一裝置。
3. 雲端平台的存取紀錄包含 IP，保留 30 天後自動刪除。保留期間，這些紀錄在技術上可以與下載紀錄對照，但我們不做這種對照；存取紀錄只用於維運與上述統計，不與其他資料串接。
4. 入口頁只用 cookie 記住您是否關閉過頁面上的提示，不用於追蹤。分流器不收集帳號資料，也不讀取序號、廣告 ID 等裝置識別碼。

Privacy Policy

This page describes what the balancer logs and how the data is used. For questions, write to outdoorsafetylab at gmail dot com.

1. For each download, the balancer logs the time, request method, file and its size, the assigned mirror URL, country (derived from the IP address), User-Agent, Referer, and the app whose portal link was used, if any, for operations and the public usage reports. Reports only publish aggregates.
2. To estimate how many devices download Rudy Map each quarter, the balancer hashes the IP address and User-Agent with a random key that changes every quarter and logs the resulting anonymous ID; the IP address itself is not written to the download log. The key is kept only in the server's database, is never logged, and is overwritten when the next quarter begins. Once the key is gone and the access logs below have been deleted, an ID can no longer be traced back to an IP address or matched across quarters.
3. Access logs kept by the cloud platform include IP addresses and are deleted automatically after 30 days. While they are kept, they could technically be matched with the download log; we do not do so. They are used only for operations and the statistics above, and are not combined with other data.
4. The portal page uses a cookie only to remember whether you dismissed its notice, not for tracking. The balancer does not collect account information or read device identifiers such as serial numbers or advertising IDs.