隐私说明
更新：2026-10-25 · 逻辑推理 1.0.0 · KML Math
离线游戏与本机数据
逻辑推理无需账号，没有广告或第三方行为分析 SDK。题目和讲解随应用提供，进度、偏好、答题草稿、提示记录、备注与设置仅保存在设备上，不上传。
主动提交的关卡评价
完成关卡后，可选择“好玩”或“不好玩”。评价同步默认开启，可在设置 → 关于 → 数据与同步关闭。新评价先保存本机；开启时尝试上传一次，断网或失败不自动补传。重新开启只影响之后的新评价，不上传历史记录。
上传内容与用途
上传内容包括随机评价与答题编号（去重用）、关卡编号及版本、内容版本、评价、时间、普通或每日挑战来源，以及每日挑战日期（适用时）。用于汇总各关好玩／不好玩反馈和改进题目，不用于判断能力。不会上传姓名、年龄、联系方式、设备或广告标识、答案、提示记录或备注。
服务、保存与删除
评价通过 HTTPS 发送到部署于腾讯云的专用服务，不提供给广告商。评价记录保留 90 天；不含评价内容的最小去重凭据最多保留 91 天。在线数据库及部署备份有到期清理任务。网络地址用于短期限流，不写入评价数据库；本服务路径关闭访问日志，错误日志不记录请求正文。
你的控制
数据与删除页面可清除全部本机数据，确认后不可恢复；App 随后关闭，再次打开回到初始状态。清除或卸载不会撤回已上传的匿名评价。没有账号，无法凭姓名可靠定位记录；如需协助，请提供评价时间、关卡编号和评价选项联系支持，我们会说明能否定位。无法定位的记录按上述期限自动清理。
宣传网页、分享与更多
分享只发送应用宣传页链接，不发送 APK、个人进度或评价。网页不设置分析 Cookie，不发送演示题答案或演示评价；语言选择通过本页地址保留，不建立用户账号。1.0.0 不显示更多入口，不获取推荐目录或查询其他 App 安装状态。商店上线前显示“即将上线”，外部商店适用各自隐私政策。
隱私說明
更新：2026-10-25 · 邏輯推理 1.0.0 · KML Math
離線遊戲與本機數據
邏輯推理無需賬號，沒有廣告或第三方行為分析 SDK。題目和講解隨應用提供，進度、偏好、答題草稿、提示記錄、備註與設置僅保存在設備上，不上傳。
主動提交的關卡評價
完成關卡後，可選擇“好玩”或“不好玩”。評價同步默認開啟，可在設置 → 關於 → 數據與同步關閉。新評價先保存本機；開啟時嘗試上傳一次，斷網或失敗不自動補傳。重新開啟隻影響之後的新評價，不上傳歷史記錄。
上傳內容與用途
上傳內容包括隨機評價與答題編號（去重用）、關卡編號及版本、內容版本、評價、時間、普通或每日挑戰來源，以及每日挑戰日期（適用時）。用於彙總各關好玩／不好玩反饋和改進題目，不用於判斷能力。不會上傳姓名、年齡、聯繫方式、設備或廣告標識、答案、提示記錄或備註。
服務、保存與刪除
評價通過 HTTPS 發送到部署於騰訊雲的專用服務，不提供給廣告商。評價記錄保留 90 天；不含評價內容的最小去重憑據最多保留 91 天。在線數據庫及部署備份有到期清理任務。網絡地址用於短期限流，不寫入評價數據庫；本服務路徑關閉訪問日誌，錯誤日誌不記錄請求正文。
你的控制
數據與刪除頁面可清除全部本機數據，確認後不可恢復；App 隨後關閉，再次打開回到初始狀態。清除或卸載不會撤回已上傳的匿名評價。沒有賬號，無法憑姓名可靠定位記錄；如需協助，請提供評價時間、關卡編號和評價選項聯繫支持，我們會說明能否定位。無法定位的記錄按上述期限自動清理。
宣傳網頁、分享與更多
分享只發送應用宣傳頁鏈接，不發送 APK、個人進度或評價。網頁不設置分析 Cookie，不發送演示題答案或演示評價；語言選擇通過本頁地址保留，不建立用戶賬號。1.0.0 不顯示更多入口，不獲取推薦目錄或查詢其他 App 安裝狀態。商店上線前顯示“即將上線”，外部商店適用各自隱私政策。
Privacy
Updated：2026-10-25 · Logic Puzzles 1.0.0 · KML Math
Offline play and local data
Logic Puzzles requires no account and includes no advertising or third-party behavioral analytics SDK. Puzzles and explanations are bundled with the app. Progress, preferences, answer drafts, hint history, notes and settings stay on your device and are not uploaded.
Voluntary puzzle ratings
After solving a puzzle, you can choose Fun or Not fun. Rating sync is on by default and can be turned off in Settings → About → Data & sync. New ratings are saved locally first and uploaded once when sync is enabled. Offline or failed uploads are not retried. Re-enabling sync applies only to future ratings, not local history.
Uploaded data and purpose
Uploads contain random rating and attempt IDs for deduplication, puzzle ID and version, content version, rating, time, regular or daily context, and daily challenge date when applicable. These are used to aggregate puzzle feedback and improve content, not to assess ability. We do not upload names, ages, contact details, device or advertising identifiers, answers, hint history or notes.
Service, retention and deletion
Ratings are sent over HTTPS to a dedicated service hosted on Tencent Cloud and are not provided to advertisers. Ratings are retained for 90 days; minimal deduplication receipts without rating content may remain for up to 91 days. Expiry cleanup is configured for the live database and deployment backups. Network addresses are used for short-lived rate limiting, not written to the rating database. Access logging is disabled for this service path, and error logs do not record request bodies.
Your controls
Data & deletion lets you clear all local app data after confirmation. This cannot be undone. The app closes and starts fresh when reopened. Clearing or uninstalling does not withdraw uploaded anonymous ratings. Without accounts, names cannot reliably identify records. For assistance, contact support with the rating time, puzzle number and selected rating; we will explain whether the record can be located. Unidentified records expire under the retention limits above.
Audience and contact
The app is intended for upper-primary students through adults. Grade labels describe puzzle knowledge, and the app does not collect player ages. Do not send children’s names, schools, locations or other unnecessary personal details in support emails. For privacy, data or puzzle questions, contact calminsight@hotmail.com.
Website, sharing and related apps
Sharing sends only the app’s marketing-page link, not an APK, progress or ratings. This website uses no analytics cookies and does not transmit demo answers or ratings. Language selection is kept in the page URL, without a user account. Version 1.0.0 does not show More, fetch recommendations or query other installed apps. Store links show Coming soon until available; external stores apply their own privacy policies.
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