Floating Clock Pro

隐私政策 · Privacy Policy

本政策说明悬浮时钟 Pro 如何处理信息、本地存储、网络校时、内购与 Apple Required-Reason API。

最后更新：2026 年 8 月 25 日适用产品：悬浮时钟 Pro / Floating Clock Pro
可切换中英文；打印时自动输出两个语言版本。

1我们的原则

核心原则：本 App 不采集任何用户个人数据。

本 App 不要求注册账号、不收集身份信息、不追踪用户行为，也不接入任何第三方分析或广告 SDK。

2我们收集的信息

我们不收集能够直接识别你身份的信息，也不使用广告标识符或进行跨 App 追踪。

类别是否收集说明
姓名 / 邮箱 / 手机号否无注册、无登录
设备标识符（IDFA / IDFV）否未使用 IDFA，未接入广告 SDK
位置、通讯录、照片、相机、麦克风否不请求这些权限
浏览历史 / 使用行为否无埋点、无行为统计
网络请求功能所需标准网络时间校准、试用可信时间、平台访问延迟检测及用户主动打开网页；不发送账号或用户内容

3本地存储

以下信息保存在你的设备本地，不会上传到开发者服务器：

  • 首次安装与可信时间记录：用于计算 30 天免费试用。数据使用 ChaCha20-Poly1305 加密后保存在 iOS Keychain；普通卸载并重新安装通常不会重置该记录。
  • 购买状态：用于展示 Pro 权益；购买记录与 Apple ID 关联并由 Apple StoreKit 管理。
  • 用户偏好：主题、语言、倒计时、世界时钟、时间校准开关、所选平台和备用 HTTPS 地址等保存在 UserDefaults。
  • 校准诊断：最近的校准结果、时间服务器健康统计和平台访问延迟结果仅用于 App 内展示与优化后续检测，不包含账号或用户内容。

4网络请求说明

App 会按功能需要访问网络，各类请求用途彼此独立：

  • 标准网络时间校准：启用时间校准后，App 优先向多个公共 NTP 时间服务器发送时间请求，用于估算设备时间偏差。NTP 不读取淘宝、京东等平台的内部服务器时间。
  • 备用网络校时：当当前网络无法使用 NTP 时，App 可读取内置或用户配置的 HTTPS 地址返回的 Date 响应头。备用 HTTPS 时间精度通常低于 NTP。
  • 平台访问延迟：当你选择或主动检测平台时，App 访问该平台的公开 HTTPS 地址，进行一次预热和最多三次正式检测。该结果只反映当前设备到公开网页的访问情况，不参与时间偏差计算，也不代表交易服务器时间或订单处理耗时。
  • 试用可信时间：为降低手动修改系统时间对试用周期的影响，App 可能访问内置 HTTPS 时间端点以取得可信时间参考。
  • 网页入口：当你点击隐私政策、技术支持或关于我们时，系统浏览器会打开 Freedom Tools 网站。
  • 请求内容：App 不发送账号、Cookie、通讯录、照片或其他用户内容。网络端点仍会像普通网络服务一样接收到 IP 地址、请求时间和标准连接信息，并按其自身隐私政策处理。
  • 缓存与失败处理：时间和延迟检测使用临时网络会话并避免使用缓存。请求失败时，App 会继续使用上一次有效校准结果；没有可用结果时使用设备时间。

5iOS Required-Reason API 使用声明

App 包内的 PrivacyInfo.xcprivacy 声明了以下 Apple Required-Reason API：

类别原因代码用途
NSPrivacyAccessedAPICategorySystemBootTime35F9.1驱动面向用户的连续时钟显示、校准平滑处理和时间相关功能
NSPrivacyAccessedAPICategoryUserDefaultsCA92.1读取和保存仅供本 App 使用的用户设置与功能状态

这些 API 不用于追踪、广告或识别用户。

6内购（In-App Purchase）

  • App 提供一次性非消耗型内购 vip_unlock，用于解锁时间校准、平台访问延迟等 Pro 功能。
  • 交易由 Apple StoreKit 2 处理，购买记录与 Apple ID 关联。
  • 开发者不接收、不存储支付卡或其他完整财务信息。
  • App 使用 StoreKit 的验证结果在本地确认权益，不使用开发者后端交易验证服务器。

7第三方 SDK

本 App 不集成任何第三方 SDK，包括：

  • 无统计 SDK（如 Firebase Analytics、友盟、Flurry）
  • 无广告 SDK（如 AdMob、穿山甲、Unity Ads）
  • 无崩溃收集 SDK（如 Crashlytics、Bugly）
  • 无推送 SDK
  • 无即时通信或客服 SDK

8儿童隐私

本 App 不专门面向 13 岁以下儿童，也不会主动收集儿童的个人信息。任何年龄段的用户使用本 App，都不会产生个人数据收集。

9你的选择

你可以关闭网络时间校准、恢复为本机时间、清除或恢复默认设置，也可以停止使用平台访问延迟检测。卸载 App 会清除应用容器内的偏好设置，但 iOS Keychain 中用于保护试用周期的数据可能继续保留。购买与退款按照 Apple 提供的流程管理。

10政策变更

如本政策发生重大变更，我们将在新版 App 或本页面中更新相关内容。继续使用本 App 即表示你知悉更新后的政策。

11联系我们

如有隐私相关问题，请通过以下方式联系我们：

邮箱：somerking@foxmail.com

1Our Principle

Core principle: Floating Clock Pro does not collect personal data.

We do not require account registration, collect identity information, track user behavior, or integrate third-party analytics or advertising SDKs.

2Information We Collect

We do not collect information that directly identifies you, use advertising identifiers, or track you across apps.

CategoryCollectedNotes
Name / Email / Phone NumberNoNo registration or login
Device IDs (IDFA / IDFV)NoNo IDFA or advertising SDK
Location, Contacts, Photos, Camera, MicrophoneNoThese permissions are not requested
Browsing or Usage HistoryNoNo analytics or behavioral tracking
Network RequestsFeature-requiredStandard network time calibration, trusted trial time, platform access-latency testing, and websites you choose to open; no account or user content is sent

3Local Storage

The following information is stored locally and is not uploaded to a developer server:

  • First-install and trusted-time records: Used for the 30-day trial. They are encrypted with ChaCha20-Poly1305 and stored in iOS Keychain. An ordinary uninstall and reinstall normally does not reset them.
  • Purchase state: Used to show Pro entitlement. Purchase history is associated with your Apple ID and managed by Apple StoreKit.
  • Preferences: Theme, language, countdown, world clock, calibration switch, selected platform, and backup HTTPS address are stored in UserDefaults.
  • Diagnostics: Recent calibration results, time-server health statistics, and platform access-latency results are used only inside the app and contain no account or user content.

4Network Requests

The app accesses the network only for defined features, which remain separate:

  • Standard network time calibration: When enabled, the app first requests time from multiple public NTP servers to estimate device-time deviation. NTP does not read the internal server time of shopping platforms.
  • Backup network time: If NTP is unavailable, the app may read the HTTP Date header from a built-in or user-configured HTTPS endpoint. This fallback is normally less accurate than NTP.
  • Platform access latency: When you select or test a platform, the app accesses its public HTTPS address for one warm-up and up to three measured requests. This result does not affect time calibration and is not transaction-server time or order-processing latency.
  • Trusted trial time: The app may access built-in HTTPS time endpoints to reduce the effect of manually changing device time on the trial period.
  • Website links: Privacy Policy, Technical Support, and About Us open the Freedom Tools website in the system browser.
  • Request content: No account, cookie, contact, photo, or other user content is sent. Like ordinary network services, endpoints can receive IP address, request time, and standard connection metadata under their own policies.
  • Caching and failures: Time and latency checks use ephemeral sessions and avoid cached results. On failure, the app keeps the last valid calibration when available, otherwise it uses device time.

5iOS Required-Reason API Disclosure

The bundled PrivacyInfo.xcprivacy declares:

CategoryReason CodePurpose
NSPrivacyAccessedAPICategorySystemBootTime35F9.1User-facing continuous clock display, smooth calibration, and time-related features
NSPrivacyAccessedAPICategoryUserDefaultsCA92.1Read and save settings and feature state used only by this app

These APIs are not used for tracking, advertising, or identifying users.

6In-App Purchase

  • The one-time non-consumable product vip_unlock unlocks Pro features such as time calibration and platform access-latency testing.
  • Apple StoreKit 2 processes transactions and associates purchases with your Apple ID.
  • The developer does not receive or store payment-card or other complete financial details.
  • The app verifies entitlement locally using StoreKit verification results and has no developer backend transaction-verification server.

7Third-Party SDKs

The app does not integrate third-party SDKs, including:

  • No analytics SDKs, such as Firebase Analytics, Umeng, or Flurry
  • No advertising SDKs, such as AdMob, Pangle, or Unity Ads
  • No crash-reporting SDKs, such as Crashlytics or Bugly
  • No push-notification SDKs
  • No instant-messaging or customer-service SDKs

8Children’s Privacy

The app is not directed specifically to children under 13 and does not knowingly collect personal information from children. No age group generates personal-data collection while using this app.

9Your Choices

You can disable network time calibration, return to device time, reset preferences, or stop platform access-latency testing. Uninstalling clears preferences in the app container, while trial-protection data in iOS Keychain may remain. Apple’s processes apply to purchase management and refunds.

10Policy Changes

Material changes to this policy will be published in a new version of the app or on this page. Continued use of the app means you acknowledge the updated policy.

11Contact

For privacy-related questions, contact:

Email: somerking@foxmail.com

微信: somerking