生效日期 / Effective date: 2026-08-01
本隐私政策适用于安卓应用「大众象棋」（下称"本应用"）。本应用由个人开发者运营（下称"我们"）。我们尽量少收集数据：不要求实名、不收集通讯录、不读取相册或位置。
This policy applies to the Android app "Dazhong Xiangqi" (the "App"), operated by an individual developer ("we"). We collect as little data as possible: no real-name identity, no contacts, no photos, no location access.
| 信息 / Data | 用途 / Purpose | 是否必需 / Required |
|---|---|---|
| 随机设备标识（应用自行生成，非系统序列号） Random device identifier (app-generated) |
识别游戏档案（铜币、积分、战绩） Identify your game profile (coins, rating, records) | 是 / Yes |
| 昵称、头像选择 Nickname & avatar choice |
在对局与排行榜中展示 Display in games and leaderboard | 是（可随时更改）/ Yes (changeable) |
| 对局棋谱与结果 Game moves & results |
结算、防作弊复验、战绩统计 Settlement, anti-cheat verification, statistics | 是 / Yes |
| 电子邮箱（仅当你主动绑定） Email (only if you choose to bind) |
换设备找回档案 Account recovery on a new device | 否 / Optional |
| IP 地址推断的粗略属地（国家/省级） Coarse region derived from IP (country/province) |
对手名片显示"IP 属地"、防滥用 Show region on opponent card; abuse prevention | 连接服务器时自动产生 / Automatic |
| 广告标识符及广告相关数据（由 Google AdMob SDK 收集） Advertising ID & ad data (collected by Google AdMob SDK) |
展示激励视频广告与防作弊 Serving rewarded ads and fraud prevention | 观看广告时 / When viewing ads |
本应用集成以下第三方 SDK，它们按各自的隐私政策处理数据：
The App integrates the following third-party SDKs, which process data under their own policies:
除上述服务外，我们不向任何第三方出售或共享你的个人信息。
Beyond these services, we do not sell or share your personal information with any third party.
游戏档案存储在我们位于云端的服务器（Render.com 托管）。传输使用 TLS 加密（wss/https）。我们不存储你的邮箱密码原文（认证由 Firebase 完成）。
Game profiles are stored on our cloud server (hosted on Render.com). All transport is TLS-encrypted (wss/https). We never store your email password (authentication is handled by Firebase).
你可以随时通过下方邮箱联系我们，请求删除你的游戏档案及全部关联数据。我们将在 15 天内处理。
You may request deletion of your game profile and all associated data by emailing us below. Requests are processed within 15 days.
本应用面向一般用户，不针对 13 岁以下儿童设计，也不会有意收集儿童个人信息。
The App targets a general audience, is not designed for children under 13, and does not knowingly collect personal information from children.
政策如有变更将更新本页面并修改生效日期。重大变更会在应用内提示。
Changes will be posted on this page with a new effective date. Material changes will be announced in-app.
开发者 / Developer: Lunar Forge
邮箱 / Email: bozhangdeanlab@gmail.com