SudoPalace 隐私政策
SudoPalace Privacy Policy
了解游戏进度、金币与钻石、购买权益及支持邮件中的信息如何处理。
How game progress, coins and diamonds, purchase entitlements, and support emails are handled.
最后更新及生效日期：2026 年 10 月 6 日
本政策说明 Michael Silvester（下称“我们”）提供的 SudoPalace 如何处理信息。隐私问题请联系 MichaelSilvesterCN+SudoPalace@gmail.com。
1. 概述
SudoPalace 是适用于 iPhone 和 iPad 的数独游戏，提供关卡、每日挑战与技巧教程。游戏不要求注册开发者账户，解题与存档在设备本地完成，不集成广告、用户跟踪或行为分析服务，也不出售个人信息。
我们不运营保存玩家进度的服务器。购买和恢复购买通过 Apple 的 App Store 服务完成；主动发送支持邮件时，我们会收到你在邮件中提供的信息。
2. 本地保存的信息
- 游戏进度与统计： 已通过或跳过的关卡、星级、最佳用时、游戏次数、通关统计、每日挑战完成记录与难度、未完成的棋盘、笔记及继续游戏所需的状态。
- 金币与钻石： 本机余额、用钻石解锁的关卡、奖励领取记录，以及用于避免重复发放内购货币的交易标识。
- 设置与教程： 语言、外观、数字与区域高亮、自动清除笔记、计时和触感反馈偏好，已完成课程及新手引导状态。
- 会员权益： App 通过 StoreKit 读取商品信息、经验证的交易、订阅有效期和续订状态，并缓存会员状态，以显示购买选项和提供有效的 Pro 权益。
这些信息用于运行游戏、保存进度、计算奖励、完成购买及保持你的设置，不自动上传至开发者服务器。
3. Apple 购买服务
SudoPalace Pro 提供周度、月度和年度自动续订订阅，以及终身一次性购买；金币和钻石礼包属于消耗型内购。
Apple 处理付款、账户及相关交易信息。App 接收提供商品和验证权益所需的信息；我们无法获取你的支付卡号、Apple 账户密码或完整付款凭据。Apple 的处理方式见 App Store 与隐私。
购买、恢复购买、加载商品及验证有效会员权益可能需要联网。使用同一 Apple 账户恢复会员不表示游戏存档或货币余额会在设备间同步。
4. 系统权限与外部链接
当前游戏功能不申请相机、麦克风、照片、通讯录、定位或本地网络权限，也不请求跨 App 跟踪许可。
打开隐私政策、使用条款或 Apple 订阅管理服务时，相应网站或系统服务会按其自身规则处理访问所需的信息。本机偏好设置与系统文件访问用于保存游戏和设置，不用于跟踪。
5. 数据保留与删除
游戏进度、存档、货币余额、解锁记录和设置保存在本机，通常保留至你删除 App 或设备上的相关数据。当前不提供 App 内的云同步、存档导出或存档导入功能。
删除 App 会移除其本地数据。恢复购买无法恢复游戏进度、已完成交易发放的金币与钻石或本地关卡解锁记录。 我们没有这些数据的云端副本，无法远程找回。
设备备份与迁移由 Apple 系统及你的设置管理，不能视为 SudoPalace 提供的云同步或可保证的数据恢复。Apple 的购买记录和订阅由 Apple 管理；删除 App 不会自动取消订阅。
6. 支持邮件与信息共享
联系支持时，我们及邮件服务提供者会处理你的邮箱地址、邮件内容和附件，用于答复、排查问题及保留必要的服务记录。请只提供解决问题所需的信息，不要发送密码、完整付款信息或与问题无关的个人资料。
支持信息仅在处理请求及满足适用法律要求所需的期间保留。我们不为广告或营销目的出售或共享这些信息；依法需要时，我们可能披露实际持有的信息，但无法直接访问仅保存在你设备中的游戏数据。
Apple、邮件服务提供者及你主动访问的网站可能在你所在地区以外处理信息，其处理受各自隐私政策约束。
7. 你的选择与安全
你可以在 App 中调整设置，在 Apple 账户中管理订阅，并通过删除 App 移除本地数据。SudoPalace 没有开发者账户，因此没有账户注销流程。对于你通过邮件提供的信息，可联系我们请求访问、更正、删除或适用法律赋予的其他权利。
App 使用系统存储和数据保护机制降低未授权访问风险，但不能保证绝对安全。请保护设备及 Apple 账户，并在处理存档问题前避免删除 App。
8. 未成年人及政策更新
未成年人应在监护人指导下使用，购买应取得必要的监护人同意。我们不要求玩家提交年龄或身份资料；如认为儿童通过支持邮件提供了个人信息，请联系我们处理。
功能或信息处理方式变化时，我们会更新本页日期；重大变化会通过适当方式告知，并在法律要求时取得同意。
9. 联系与相关链接
Last updated and effective: October 6, 2026
This policy explains how SudoPalace, provided by Michael Silvester (“we”), handles information. For privacy questions, contact MichaelSilvesterCN+SudoPalace@gmail.com.
1. Overview
SudoPalace is a Sudoku game for iPhone and iPad with levels, Daily Challenge, and Technique Tutorials. It requires no developer account. Puzzle solving and saved games operate locally. The app integrates no advertising, tracking, or behavioral analytics services and does not sell personal information.
We do not operate a server storing player progress. Purchases and purchase restoration use Apple’s App Store services. When you send a support email, we receive the information you include.
2. Information saved locally
- Progress and statistics: Cleared or skipped levels, stars, best times, games started, completion statistics, Daily Challenge records and difficulty, unfinished boards, Notes, and the state needed to resume play.
- Coins and diamonds: Local balances, levels unlocked with diamonds, reward claim records, and transaction identifiers used to prevent duplicate delivery of purchased currency.
- Settings and tutorials: Language, appearance, number and region highlighting, Auto-Remove Notes, timer and haptic preferences, completed lessons, and onboarding status.
- Membership entitlements: StoreKit provides product information, verified transactions, subscription expiration, and renewal status. The app caches membership status to display purchase options and provide valid Pro entitlements.
This information runs the game, saves progress, calculates rewards, fulfills purchases, and preserves your preferences. It is not automatically uploaded to developer servers.
3. Apple purchase services
SudoPalace Pro offers weekly, monthly, and annual auto-renewable subscriptions, plus a lifetime one-time purchase. Coin and diamond packs are consumable in-app purchases.
Apple handles payments, account information, and related transactions. The app receives information needed to offer products and verify entitlements. We cannot access payment card numbers, your Apple Account password, or complete payment credentials. See Apple’s App Store and Privacy.
Purchasing, restoring purchases, loading products, and verifying active membership may require internet access. Restoring membership with the same Apple Account does not synchronize saved games or currency balances between devices.
4. System permissions and external links
Current game features do not request Camera, Microphone, Photos, Contacts, Location, or Local Network permission, or permission to track you across apps.
When you open privacy or terms pages or Apple’s subscription management services, the relevant website or system service handles access information under its own rules. Local preferences and system file access save game data and settings; they are not used for tracking.
5. Retention and deletion
Progress, saved games, balances, level unlock records, and settings remain on your device, normally until you delete the app or the relevant device data. The app currently provides no cloud sync, saved-game export, or saved-game import feature.
Deleting the app removes its local data. Restore Purchases cannot restore game progress, coins and diamonds delivered by completed transactions, or local level unlock records. We have no cloud copy and cannot recover this data remotely.
Device backups and migration are managed by Apple’s system and your settings. They are not cloud sync provided by SudoPalace or a guarantee of recovery. Apple manages purchase records and subscriptions; deleting the app does not cancel a subscription.
6. Support emails and sharing
When you contact support, we and the email provider process your email address, message, and attachments to reply, troubleshoot, and maintain necessary service records. Include only information needed to resolve the issue. Do not send passwords, complete payment details, or unrelated personal information.
Support information is retained only as needed to handle your request and meet applicable legal obligations. We do not sell or share it for advertising or marketing. We may disclose information we actually hold when legally required, but cannot directly access game data stored only on your device.
Apple, email providers, and websites you choose to visit may process information outside your region under their own privacy policies.
7. Your choices and security
You can change app settings, manage subscriptions through your Apple Account, and remove local data by deleting the app. There is no developer account to delete. Contact us to request access, correction, deletion, or other rights under applicable law for information you send by email.
The app uses system storage and data protection mechanisms to reduce unauthorized access risks, but cannot guarantee absolute security. Protect your device and Apple Account. Avoid deleting the app while troubleshooting saved-game problems.
8. Minors and policy updates
Minors should use the app with a guardian’s guidance and obtain any necessary guardian consent for purchases. We do not require players to submit their age or identity information. Contact us if you believe a child has provided personal information through support email.
We will update this page’s date when features or information practices change. Material changes will be communicated appropriately, with consent obtained where required by law.