隐私政策 / Privacy Policy
GameFeed · 生效日期 / Effective: 2026-09-29 · support@playgamefeed.com
本页为 GameFeed Android 应用与网站（playgamefeed.com）的隐私政策，以中英文写成。
This page is the privacy policy for the GameFeed Android app and website (playgamefeed.com), provided in Chinese and English.
一、我们收集什么 / What we collect
- 设备标识：首次启动时在本地生成一个随机设备 ID（如 d-9f3a…），用于把你的一局成绩归到你名下。它不关联姓名、手机号或任何身份信息。
- 对局与使用数据：你的每一局操作序列（用于服务器回放核验成绩）、关卡进度、好友关系与挑战记录。
- 诊断数据：崩溃与错误事件的类别，用于修复问题。
- Device identifier: a random device ID generated locally on first launch (e.g. d-9f3a…) to attribute your runs to you. It is not linked to your name, phone number, or any identity.
- Gameplay & usage data: your per-run input sequences (used to replay-verify scores server-side), level progress, friend relationships and challenge records.
- Diagnostics: categories of crash and error events, used to fix issues.
二、我们不收集什么 / What we do NOT collect
No ad SDKs · No third-party trackers · No in-app purchases or payments · No contacts/location/camera/microphone/storage permissions · No sign-up (no email or phone number collected)
应用声明的唯一权限是网络连接（INTERNET），用于与游戏服务器通信。
The only permission the app declares is Internet access (INTERNET), used to talk to our game servers.
三、数据如何使用与共享 / How data is used & shared
- 数据仅用于：运行游戏与排行榜、核验成绩、维持好友/挑战功能、改进产品。全部传输经 HTTPS 加密。
- 我们不出售数据，也不与任何第三方共享用于广告或分析之外无关用途；服务器日志仅保留运维必需的期限。
- Data is used only to: run games and leaderboards, verify scores, maintain friends/challenges, and improve the product. All traffic is encrypted over HTTPS.
- We do not sell data and do not share it with any third party for advertising or unrelated purposes; server logs are kept only as long as operationally necessary.
四、数据存储与安全 / Storage & security
游戏数据存储于我们的服务器（仅授权人员可访问）。成绩排行榜上公开展示的只有你的昵称（默认为 Guest-XXXX 随机串）、成绩与名次。
Game data is stored on our servers (access restricted to authorized personnel). Only your display name (a random Guest-XXXX by default), scores and ranks are publicly shown on leaderboards.
五、你的选择 / Your choices
- 应用不设账号体系：卸载应用即删除客户端数据；如需删除服务器侧的设备 ID 及其全部对局/榜单数据，发送邮件至 support@playgamefeed.com（附设置页显示的好友码即可定位），我们会在 7 个工作日内处理并回复。
- There are no accounts: uninstalling removes local data. To delete server-side data tied to your device ID, email support@playgamefeed.com (include the friend code shown in Settings) — we process requests within 7 business days.
- 排行榜昵称可在应用内「我的」页随时修改。
- Your leaderboard display name can be changed anytime in the app's Me page.
六、儿童 / Children
GameFeed 定位为 13+ 的休闲游戏合集，不面向 13 岁以下儿童，也不收集儿童个人信息。
GameFeed is a casual game collection rated 13+; it is not directed at children under 13 and does not collect children's personal information.
七、变更 / Changes
政策如有重大变更会在本页更新并修改生效日期。
Material changes will be reflected on this page with an updated effective date.