概述
「国标麻将」是一款单机麻将游戏,全部玩法都在您的设备上本地运行。我们(开发者)不收集、不存储、不接收、不出售任何用户的个人信息或使用数据。 本 App 没有账号系统、没有广告、没有内购、没有任何第三方分析或追踪服务,也不运营任何自有服务器。App 唯一可能产生的网络活动是可选的 iCloud 同步(见下文),它完全通过 Apple 的 iCloud 服务、在您本人的 Apple 账户内进行。
我们收集哪些数据
不收集任何数据。
本 App 不要求也不获取您的姓名、电子邮箱、电话号码、位置、通讯录、照片、设备标识符或任何其他个人信息。App 不申请相机、麦克风、定位、通知等任何系统权限。
数据在哪里存储
游戏产生的数据(对局存档、牌局回放、战况统计、游戏设置、您自行命名的本地档案)的工作副本保存在您自己的设备上,由 iOS/iPadOS/macOS/visionOS 的应用沙盒保护;如果您启用了 iCloud(见下节),这些数据还会镜像到您本人的私有 iCloud 容器。无论哪种情形,这些数据都不会被发送给开发者,也不会被发送到开发者控制的任何服务器。
iCloud 同步(可选)
如果您在设备上登录了 iCloud 并启用了 iCloud 云盘,本 App 会通过 Apple 的 iCloud Documents 服务,把您的游戏存档同步到您自己的私有 iCloud 容器中,以便在您的多台设备(如 iPhone 和 iPad)之间接续进度。
- 同步的数据始终保存在您本人的 Apple 账户内,受 Apple 的 iCloud 条款与加密机制保护。
- 开发者无法访问、读取或接收这些数据。
- 如果您未登录 iCloud,或未为本 App 启用 iCloud 云盘,App 完全在本地运行,不进行任何同步。
- 您可以随时在系统「设置 → [您的姓名] → iCloud」中关闭本 App 的 iCloud 同步,以停止后续同步;已同步数据的删除方式见下文「数据删除」。
- iCloud 的数据处理由 Apple 负责,详见 Apple 隐私政策。
游戏内 AI
本 App 的 AI 对手与分析功能(实时指导、复盘等)全部通过设备端的机器学习模型(Core ML)在本地运行。AI 功能不会把您的牌局信息发送给开发者或任何服务器——所有推理都在您的设备上完成。
第三方服务
本 App 不集成任何第三方 SDK——没有广告网络、没有数据分析工具、没有崩溃报告服务、没有社交平台组件。
儿童隐私
本 App 不收集任何人的个人信息,包括儿童。因此不存在向 13 岁以下儿童收集信息的情形,符合《儿童在线隐私保护法》(COPPA) 及类似法规的要求。
数据删除
由于所有数据都在您自己的控制之下,您可以随时:
- 在 App 内删除档案、回放或战况记录;
- 在系统「设置 → [您的姓名] → iCloud」中关闭本 App 的 iCloud 同步,停止后续同步;
- 删除本 App 以清除设备上的全部游戏数据;
- 在系统「设置 → [您的姓名] → iCloud → 管理账户存储空间」中删除本 App 的 iCloud 数据。
政策变更
如果未来 App 引入会改变数据处理方式的新功能(例如广告或其他涉及数据处理的服务),我们会在该功能上线之前或同时更新本政策、说明相应的数据实践,并更新生效日期;重大变更会在本页面显著标示。在政策变更后继续使用本 App,即表示您接受更新后的政策。
联系我们
如对本隐私政策有任何疑问,请联系:
info@actpetprojects.com
Overview
Standard Mahjong (国标麻将) is a single-player mahjong game in which all gameplay runs locally on your device. We (the developer) do not collect, store, receive, or sell any personal information or usage data. The app has no account system, no advertising, no in-app purchases, no third-party analytics or tracking, and operates no servers of its own. The only network activity the app may perform is optional iCloud sync (described below), which happens entirely through Apple’s iCloud service within your own Apple account.
Data We Collect
None.
The app does not request or access your name, email address, phone number, location, contacts, photos, device identifiers, or any other personal information. It does not request any system permissions such as camera, microphone, location, or notifications.
Where Your Data Is Stored
Data generated by gameplay (saved games, replays, match statistics, settings, and locally named player profiles) is stored on your own device, protected by the iOS/iPadOS/macOS/visionOS app sandbox. If you have iCloud enabled (see the next section), this data is also mirrored to your own private iCloud container. In either case, it is never sent to the developer or to any server under the developer’s control.
iCloud Sync (Optional)
If you are signed in to iCloud with iCloud Drive enabled, the app uses Apple’s iCloud Documents service to sync your game data to your own private iCloud container, so you can continue your progress across your devices (e.g., iPhone and iPad).
- Synced data stays within your personal Apple account, protected by Apple’s iCloud terms and encryption.
- The developer cannot access, read, or receive this data.
- If you are not signed in to iCloud, or have not enabled iCloud Drive for this app, the app runs entirely locally with no syncing.
- You can stop future syncing at any time by turning off iCloud for this app under Settings → [your name] → iCloud; see “Data Deletion” below for removing already-synced data.
- iCloud data handling is performed by Apple; see the Apple Privacy Policy for details.
In-Game AI
All AI opponents and analysis features (real-time guidance, game review, etc.) run on-device using local machine learning models (Core ML). The AI features never send your game information to the developer or to any server — all inference happens locally on your device.
Third-Party Services
The app integrates no third-party SDKs — no ad networks, no analytics tools, no crash reporting services, and no social media components.
Children’s Privacy
The app does not collect personal information from anyone, including children. It therefore does not collect information from children under 13, consistent with the Children’s Online Privacy Protection Act (COPPA) and similar regulations.
Data Deletion
Because all data remains under your control, you can at any time:
- Delete profiles, replays, or match records within the app;
- Turn off iCloud syncing for this app under Settings → [your name] → iCloud to stop future syncing;
- Delete the app to remove all game data from your device;
- Remove the app’s iCloud data under Settings → [your name] → iCloud → Manage Account Storage.
Changes to This Policy
If future versions of the app introduce features that change how data is handled (for example, advertising or other services involving data processing), we will update this policy to describe those practices before or when such features launch, and update the effective date. Material changes will be prominently noted on this page. Continued use of the app after changes constitutes acceptance of the updated policy.
Contact
If you have any questions about this privacy policy, please contact: