隐私政策 / Privacy Policy

简弈·国际象棋 — 隐私政策（简体中文）

生效日期：2026-07-01
个人信息处理者：舞掠信息咨询服务（北京）部（以下简称"我们"）
适用产品：简弈·国际象棋 / Simplay Chess（以下简称"本应用"）
App 备案号：京ICP备2026020663号-2A

感谢你使用本应用。我们重视你的个人信息保护。本隐私政策说明我们如何收集、使用、存储和保护与你相关的信息，以及你就此享有的权利。请你在使用本应用前仔细阅读并理解本政策。

版本说明：本应用分中国版（简弈·国际象棋）与国际版（Simplay Chess）。两版收集的信息种类、存储位置与用途相同——全部上报至我们位于中华人民共和国境内的自有服务器，不经任何第三方、不向境外提供。唯一差异是征求同意的方式：中国版在首次启动时弹窗询问、取得你同意后才收集；国际版默认开启，你可随时在设置中关闭（详见第五条）。

一、我们收集哪些信息

本应用无需注册、无需账号，不要求你提供姓名、手机号、邮箱、身份证件、精确位置等任何可直接识别你身份的信息。我们仅收集以下与产品改进和稳定性相关的信息：

1. 匿名设备标识 在你首次启动时随机生成的一个匿名标识符（install ID，一串随机 UUID），用于区分不同安装、做去重与按设备聚合的统计。它不关联你的真实身份，不是 IDFA/IDFV 等系统广告或设备标识，卸载重装后即重置。我们还为每次使用随机生成一个匿名会话标识（session ID，随会话轮换、不关联你的身份），仅用于在同一次使用内串联操作以做分析。

2. 使用数据（产品使用行为） 你与本应用功能交互产生的事件，例如：对局的开始/结束、结果与时长、复盘的查看与回放、配色主题切换、声音/触感开关、菜单与反馈入口的使用，以及少量对局内容（如开局首步着法、引擎异常时的棋盘局面）等。高频操作（如每一步落子）在你的设备本地聚合后再上报，不逐条上传。用途 = 了解功能使用情况、改进产品。

3. 设备与环境信息 设备型号、操作系统版本、系统语言/地区、应用版本与版本号、应用版本类型（中国版/国际版）。用途 = 适配设备、按维度分析问题。

4. 诊断信息（崩溃与性能） 当应用发生崩溃、卡死或内存不足时，通过 iOS 系统诊断机制（MetricKit）收集崩溃/异常堆栈、应用运行状态、设备与系统上下文，以及崩溃时的棋局上下文（当前局面、棋局编号等棋局内容，但不包含可识别你身份的信息）。崩溃诊断由本应用收集后上报至我们位于中国境内的自有服务器（同使用数据），不经任何第三方。用途 = 定位并修复崩溃与严重缺陷。

5. 粗略位置信息（国家 / 地区级别） 本应用不调用系统定位、不获取你的 GPS 精确位置。我们仅在数据上报到达服务器时，依据网络来源 IP 粗略派生出国家 / 地区级别的大致区域，用于地域分布统计；派生后立即丢弃原始 IP、不予存储。

我们不收集：你的姓名/手机号/邮箱/身份证件、精确地理位置（GPS）、通讯录、相册、麦克风、IDFA/IDFV 广告标识。如上第 5 项所述，我们不存储你的原始 IP 地址。

二、我们如何使用这些信息

• 改进产品：分析功能使用、对弈体验与教学（复盘）效果，决定优化方向。
• 保障稳定：定位并修复崩溃与性能问题。
• 我们不会将上述信息用于广告投放，不做跨应用追踪，不进行自动化决策或用户画像，不向任何第三方出售你的信息。

三、信息的存储与跨境

• 存储地点：全部数据（使用数据、设备信息、崩溃诊断）均上报至我们自有的服务器（域名 theboard.cn，位于中华人民共和国境内）。
• 跨境传输：全部数据仅在中华人民共和国境内存储与处理，不向任何境外第三方提供。 国际版用户的数据同样存储于上述位于中国境内的服务器。
• 保留期限：我们仅在实现上述目的所必需的期限内保留信息，自采集之日起原则上不超过 24 个月，到期后删除或匿名化处理。

四、第三方服务

• 本应用不集成任何用于广告、分析、崩溃或追踪的第三方 SDK。全部数据（使用数据、设备信息、崩溃诊断）均由我们自有服务器接收，不经任何第三方（崩溃诊断通过 iOS 系统 MetricKit 机制采集，亦不经第三方）。
• 我们不与任何第三方共享可识别你身份的信息（我们本就不收集此类信息）。

五、你的权利

依据《中华人民共和国个人信息保护法》等法律，你享有以下权利：

• 同意与拒绝：【中国版】我们在你首次启动时以弹窗明确告知并征求你对数据收集的同意，你可选择同意或拒绝，且默认不勾选；【国际版】数据收集默认开启，你可随时在设置中关闭。
• 撤回同意 / 关闭收集：你可随时在应用"设置"中关闭数据收集（撤回同意）；关闭后本应用立即停止收集并停止上报。撤回、拒绝或关闭后，本应用核心功能（对弈、复盘、教学）完全不受影响，仍可完整离线使用。
• 查阅、复制、更正、删除：我们收集的信息均为匿名、不关联你的身份，通常无法将某条记录定位到特定个人。你可通过卸载本应用、清除设备本地数据来移除本地内容；如对你设备相关的数据处理有任何疑问或诉求，可通过下方方式联系我们。
• 我们将在法律规定的期限内响应你的请求。

六、儿童信息

本应用适合所有年龄段使用，且不收集任何用户（包括不满十四周岁的儿童）可识别身份的个人信息，也不会主动识别用户年龄。如你是未成年人的监护人并对相关处理有疑问，请与我们联系。

七、信息安全

我们采取合理的技术与管理措施保护所收集的信息，包括上报通道加密传输（TLS）、不存储原始 IP、数据最小化采集等，以降低信息泄露、损毁或丢失的风险。

八、本政策的变更

如本应用的数据处理方式发生变化，我们会更新本政策，并在本页面公布最新版本及其生效日期；对重大变更，我们会以显著方式向你提示。

九、联系我们

如对本隐私政策或你的个人信息处理有任何疑问、意见或诉求，请通过电子邮件与我们联系：

• 邮箱：contact@theboard.cn

Simplay Chess — Privacy Policy (English)

Effective date: 2026-07-01
Personal information handler: 舞掠信息咨询服务（北京）部 (an individual business registered in Beijing, PRC; hereinafter "we" / "us")
Application: Simplay Chess / 简弈·国际象棋 (the "App")

Thank you for using the App. We respect your privacy. This Privacy Policy explains what information we collect, how we use, store, and protect it, and the rights you have. Please read and understand it before using the App.

Version note: The App ships as a China version (简弈·国际象棋) and an International version (Simplay Chess). Both versions collect the same categories of information, store it in the same place, and use it for the same purposes — all reported to our own servers located in mainland China, with no third party involved and no provision to any party outside China. The only difference is how consent is obtained: the China version asks on first launch and collects only after you agree; the International version is on by default and you can turn it off at any time in Settings (see Section 5).

1. What we collect

The App requires no registration and no account, and does not ask you for your name, phone number, email, identity documents, precise location, or any other directly identifying information. We collect only the following, for product improvement and stability:

1. Anonymous device identifier. A random identifier (an install ID — a random UUID) generated on first launch, used to distinguish installs and aggregate statistics per device. It is not tied to your real-world identity, is not IDFA/IDFV or any system advertising/device identifier, and resets when you reinstall. We also generate an anonymous session ID for each use (rotating per session, not tied to your identity), used only to relate actions within a single session for analysis.

2. Usage data (product interactions). Events from your interaction with the App's features — e.g., game start/end, result and duration, post-game review and replay activity, color-theme changes, sound/haptics toggles, menu and feedback access, and a small amount of gameplay content (such as the opening move, or the board position when an engine error occurs). High-frequency actions (such as individual moves) are aggregated on your device before being reported, not uploaded one by one. Purpose: understand feature usage and improve the product.

3. Device and environment information. Device model, OS version, system language/region, app version and build, and app edition (China/International). Purpose: device compatibility and dimensional analysis.

4. Diagnostic information (crashes and performance). When the App crashes, hangs, or runs out of memory, we collect — via the iOS system diagnostics mechanism (MetricKit) — crash/exception stacks, app runtime state, device and system context, and the gameplay context at the time of the crash (such as the current board position and game ID, i.e. gameplay content, but no information that identifies you). Crash diagnostics are collected by the App and reported to our own servers in mainland China (same as usage data), with no third party involved. Purpose: locate and fix crashes and serious defects.

5. Coarse location (country / region level). The App does not call any system location service and does not obtain your precise (GPS) location. Only when a report reaches our server do we coarsely derive an approximate country / region level area from the network-source IP, for regional distribution statistics; the raw IP is then immediately discarded and never stored.

We do not collect: your name/phone/email/identity documents, precise (GPS) location, contacts, photos, microphone, or IDFA/IDFV advertising identifiers. As described in item 5 above, we do not store your raw IP address.

2. How we use this information

• Improve the product: analyze feature usage, the play experience, and the effectiveness of coaching (post-game review) to decide what to improve.
• Ensure stability: locate and fix crashes and performance issues.
• We do not use any of this for advertising, do not track you across apps, do not make automated decisions or build user profiles, and do not sell your information to anyone.

3. Storage and cross-border transfer

• Where stored: all data (usage data, device information, and crash diagnostics) is reported to our own server (domain theboard.cn, located in mainland China).
• Cross-border: All data is stored and processed only within mainland China and is not provided to any party outside China. Data of International-version users is likewise stored on the above servers located in mainland China.
• Retention: we keep information only as long as necessary for the purposes above — in principle no longer than 24 months from collection — after which it is deleted or anonymized.

4. Third-party services

• The App integrates no third-party SDK for advertising, analytics, crash reporting, or tracking. All data (usage data, device information, and crash diagnostics) is received by our own servers and passes through no third party (crash diagnostics are collected via the iOS system MetricKit mechanism, also with no third party).
• We share no identifying information with any third party (we do not collect such information in the first place).

5. Your rights

Under the Personal Information Protection Law of the PRC and other applicable laws, you have the right to:

• Consent / decline: [China version] on first launch we clearly inform you and ask for your consent to data collection; you may agree or decline, and consent is not pre-checked. [International version] data collection is on by default; you can turn it off at any time in Settings.
• Withdraw consent / turn off collection: you can turn off data collection at any time in the App's Settings (withdraw consent); collection and reporting stop immediately. After declining, withdrawing, or turning it off, the App's core features (play, review, coaching) are fully unaffected and remain available offline.
• Access, copy, correct, delete: the information we collect is anonymous and not tied to your identity, so we generally cannot trace a record to a specific individual. You can remove local content by uninstalling the App and clearing on-device data; for any question or request about data processing related to your device, contact us below.
• We will respond to your requests within the time required by law.

6. Children's information

The App is suitable for all ages and collects no identifying personal information from any user, including children under 14, nor does it actively determine a user's age. If you are a guardian of a minor and have questions, please contact us.

7. Information security

We apply reasonable technical and organizational measures to protect the information we collect, including encrypted transport (TLS), not storing raw IP addresses, and data-minimization, to reduce the risk of leakage, damage, or loss.

8. Changes to this Policy

If the App's data practices change, we will update this Policy and publish the latest version and its effective date on this page; for material changes, we will prompt you prominently.

9. Contact us

For any question, comment, or request regarding this Privacy Policy or the processing of your information, contact us by email:

• Email: contact@theboard.cn