生效日期：2026 年 9 月 3 日
壁球游戏（Squash Go）可在不注册账号的情况下使用。当前正式版本不收集、上传或出售个人数据，不包含广告或第三方分析 SDK。
语言、角色、难度偏好和比赛记录保存在设备本地，用于恢复设置和展示本机战绩。卸载 App 通常会删除这些数据。
购买和恢复由 Apple App Store 处理。App 通过 StoreKit 读取经 Apple 验证的购买权益，不保存付款卡信息。Apple 对相关数据的处理受 Apple 隐私政策约束。
基础练习可离线进行。获取商品价格、购买和恢复购买需要连接 Apple 服务。当前发布版本不提供在线账号、联机、广告或用户生成内容。
如有隐私问题，请联系 info@seikuton.com。
Effective: September 3, 2026
Squash Go can be used without an account. The current release does not collect, upload or sell personal data and contains no advertising or third-party analytics SDK.
Language, player and difficulty preferences and match history stay on the device to restore settings and show local history. Uninstalling the app normally removes this data.
Apple processes purchases and restores. The app uses StoreKit to read Apple-verified entitlements and does not store payment-card information. Apple's handling is governed by Apple's privacy policy.
Basic practice works offline. Loading prices, purchasing and restoring require Apple services. This release has no online account, multiplayer, advertising or user-generated content.
Email info@seikuton.com for privacy questions.