1. 适用范围 / Scope
本政策仅适用于 DayPrice iOS App。DayPrice 不要求注册账户，也不运营保存您预算数据的云端服务。
This policy applies only to the DayPrice iOS app. DayPrice does not require an account and does not operate a cloud service that stores your budgeting data.
2. 本机保存的数据 / Data stored on your device
DayPrice 会在您的设备上保存月度预算、币种、分类、消费记录、待付账单、快捷金额和 App 设置。
- 主数据和自动备份保存在 DayPrice 的 App 沙盒中。
- Widget 通过 Apple App Group 读取一份仅包含预算摘要的本机快照。
- 这些数据不会同步到 iCloud，也不会发送到 DayPrice 或开发者服务器。
Your plan, currency, categories, expenses, reserved bills, quick amounts, and settings remain in the app sandbox. The Widget reads a local summary through an Apple App Group. DayPrice does not sync this data to iCloud or send it to our servers.
3. Apple 服务 / Apple services
购买和恢复订阅时，DayPrice 使用 StoreKit 向 Apple 核对商品与有效权益。Apple 处理 Apple ID、付款和退款；开发者不会收到您的付款凭据。
如果您主动使用 Siri 或 App Intents 记账，语音和系统交互由 Apple 按其隐私政策处理，最终记账数据仍保存在本机。
StoreKit checks products and verified entitlements with Apple. Apple handles Apple ID, payment, and refunds; we do not receive payment credentials. Optional Siri and App Intents interactions are processed under Apple's privacy terms, while the resulting entry remains local.
4. 导出与外部链接 / Exports and external links
只有在您主动选择导出时，DayPrice 才会生成 JSON 备份或 CSV 文件并交给 iOS 分享面板。文件发送给谁、保存到哪里由您决定。
App 内的订阅管理、评分、隐私政策和使用条款链接会打开 Apple 或本网站。离开 DayPrice 后，目标服务的隐私政策适用。
DayPrice creates a JSON backup or CSV only when you request an export. You choose the destination through the iOS share sheet. External links are governed by the destination service's privacy policy.
5. 我们不收集什么 / What we do not collect
- 不接入广告、第三方分析、用户画像或跟踪 SDK。
- 不使用 AI 服务，也不上传预算、账单或消费内容。
- 不请求位置、通讯录、照片、相机或麦克风权限。
如果您在 iOS 系统设置中选择与开发者共享诊断信息，Apple 可能提供去标识化的崩溃或性能报告。该信息不包含 DayPrice 的预算数据库。
We do not use advertising, third-party analytics, profiling, tracking SDKs, or AI services, and we do not request access to location, contacts, photos, camera, or microphone. Apple may provide de-identified diagnostics if you opt in through iOS settings.
6. 保留、删除与安全 / Retention, deletion, and security
数据会保留在您的设备上，直到您在设置中选择“删除全部预算数据”或删除 App。删除前，您可以导出完整备份。DayPrice 使用 iOS 沙盒和文件保护能力保存数据，但任何本机存储都无法承诺绝对安全，请妥善保护设备密码和导出文件。
Data remains on your device until you delete all budget data in Settings or remove the app. You can export a backup first. DayPrice relies on the iOS sandbox and file protection; protect your device passcode and exported files.
7. 儿童隐私 / Children's privacy
DayPrice 不面向 13 岁以下儿童，也不会有意收集儿童的个人信息。
DayPrice is not directed to children under 13 and does not knowingly collect personal information from children.
8. 变更与联系 / Changes and contact
如本政策发生重要变更，我们会更新本页的生效日期。有关隐私或数据处理的问题，请联系 475740640@qq.com。
Material changes will be reflected by the effective date above. For privacy or data questions, contact 475740640@qq.com.