隐私政策

1. 本政策适用范围

本政策适用于 PicBoard iOS 应用。使用本应用即表示您已阅读并了解本政策所述的数据处理方式。

2. 我们处理的信息

2.1 照片与相册权限

在您授权后，PicBoard 可读取您允许访问的照片、相簿和收藏项目，以便您选择照片、生成缩略图、进行九宫格编排和长图拼接。应用也会在您主动导出时，将生成的图片保存到系统照片库。

• 照片内容仅在您的设备上由系统 Photos 框架读取和处理，不会上传到开发者服务器。
• 草稿中仅保存所选照片的系统资源标识，用于稍后重新定位这些照片；不会在应用数据库中复制保存原始照片文件。
• 如果您的设备启用了 iCloud 照片，系统可能按照您的 Apple 设置从 iCloud 获取照片资源；该过程由 Apple 提供和管理。

2.2 草稿与本地数据

PicBoard 会在设备本地保存草稿文案、创建和修改时间、照片排列关系、照片资源标识，以及 Pro 权益的本地缓存状态。这些数据用于恢复草稿和提供应用功能，不会发送给开发者。

2.3 购买信息

PicBoard 使用 Apple StoreKit 提供一次性应用内购买和恢复购买功能。付款、Apple ID 及交易处理由 Apple 完成。应用仅从 Apple 获取商品信息和经验证的购买权益状态，以决定是否解锁 Pro 功能；开发者不会取得您的银行卡、完整付款凭据或 Apple ID 密码。

2.4 剪贴板

当您主动导出内容时，PicBoard 可将您输入的文案复制到系统剪贴板。该文案不会发送给开发者。复制由您的操作触发，您可以随时通过复制其他内容覆盖系统剪贴板。

3. 数据收集、共享与跟踪

PicBoard 不运营用于接收应用数据的服务器，不收集可用于跟踪您的数据，不出售个人信息，也不会将您的照片、文案或使用数据共享给广告网络、分析服务或其他第三方。应用不使用 App Tracking Transparency 所定义的跨 App 或网站跟踪。

4. 系统服务与第三方服务

应用功能会使用 Apple 提供的系统服务，包括 Photos、iCloud 照片（若您启用）以及 StoreKit/App Store。这些服务可能由 Apple 根据其自身隐私政策处理相关信息。PicBoard 当前未集成第三方广告、统计分析、社交登录或云存储 SDK。

5. 权限管理与您的选择

• 相册权限：您可在“设置 → 隐私与安全性 → 照片 → PicBoard”中限制、修改或撤回访问权限。撤回权限后，依赖相册的功能可能无法正常使用。
• 本地草稿：您可以在应用内删除草稿。卸载应用通常会移除应用容器中的本地草稿和设置。
• 已导出图片：保存到系统照片库的图片独立于应用存在，卸载应用不会自动删除；您可在“照片”App 中手动删除。
• 剪贴板：复制由您的导出操作触发，之后可通过复制其他内容覆盖系统剪贴板。

6. 数据保留与删除

本地草稿和设置会保留至您在应用内删除、清除应用数据或卸载应用。由于这些内容不上传至开发者服务器，开发者无法远程查看或替您删除设备上的数据。如需关于数据处理或删除方式的帮助，请通过下方邮箱联系我们。

7. 数据安全

PicBoard 依赖 iOS 沙盒、系统权限和 Apple 提供的安全机制保护本地数据。尽管不存在绝对安全的系统，我们会继续遵循数据最小化原则并及时修复已知安全问题。

8. 儿童隐私

PicBoard 不会主动收集任何用户（包括儿童）的个人信息。若未来功能或数据处理方式发生变化，我们会在实施前更新本政策并采取适当保护措施。

9. 政策更新

当应用功能、数据处理方式或法律要求发生变化时，我们可能更新本政策。新版本将在本页面公布，并更新生效日期。重大变化将在适当情况下通过应用内提示或其他合理方式告知。

10. 联系我们

如对本政策或 PicBoard 的隐私实践有疑问，请发送邮件至：20350068@qq.com

PicBoard Privacy Policy

1. Scope

This policy applies to the PicBoard iOS application. PicBoard arranges photos, creates long images, and organizes captions locally on your device.

2. Information Processed

2.1 Photos and Photo Library Access

With your permission, PicBoard accesses the photos, albums, and favorites you authorize so you can select images, generate thumbnails, arrange grids, and create composite images. Generated images are saved to your Photo Library only when you request an export.

• Photo content is accessed and processed on your device through Apple's Photos framework and is not uploaded to the developer.
• Drafts store system photo asset identifiers to locate selected photos later; original photo files are not copied into the app database.
• If iCloud Photos is enabled, Apple may retrieve photo resources according to your device and iCloud settings. Apple operates that process.

2.2 Drafts and Local Data

PicBoard stores draft captions, timestamps, photo arrangement data, photo asset identifiers, and a local cache of Pro entitlement status on your device. This data restores your drafts and app functionality and is not sent to the developer.

2.3 Purchases

PicBoard uses Apple StoreKit for a one-time in-app purchase and purchase restoration. Apple processes payments, Apple ID information, and transactions. The app receives product information and verified entitlement status only to unlock Pro features. The developer does not receive your card details, complete payment credentials, or Apple ID password.

2.4 Clipboard

When you request an export, PicBoard may copy the caption you entered to the system clipboard. It is not sent to the developer. Copying occurs only after your action, and you can overwrite the clipboard by copying other content.

3. Collection, Sharing, and Tracking

PicBoard does not operate a server that receives app data, does not collect data for tracking, does not sell personal information, and does not share your photos, captions, or usage data with advertising networks, analytics providers, or other third parties. PicBoard does not engage in cross-app or cross-website tracking as defined by Apple's App Tracking Transparency framework.

4. Apple Services and Third Parties

PicBoard uses Apple system services including Photos, iCloud Photos when enabled, and StoreKit/App Store. Apple may process relevant information under its own privacy policy. PicBoard currently includes no third-party advertising, analytics, social sign-in, or cloud storage SDK.

5. Permissions and Your Choices

• Photos: Limit, change, or revoke access in Settings → Privacy & Security → Photos → PicBoard. Features that depend on Photos may stop working.
• Local drafts: Delete drafts in the app. Uninstalling the app normally removes drafts and settings in its local container.
• Exported images: Images saved to Photos remain independently and are not removed when you uninstall PicBoard. Delete them in the Photos app.
• Clipboard: Copying occurs only after your export action. You can overwrite the clipboard by copying other content.

6. Retention and Deletion

Local drafts and settings remain until you delete them, clear app data, or uninstall PicBoard. Because this information is not uploaded to developer servers, the developer cannot remotely view or delete it for you. Contact us if you need help understanding deletion options.

7. Security

PicBoard relies on the iOS sandbox, system permissions, and Apple security mechanisms to protect local data. No system is absolutely secure, but we follow data-minimization principles and address known security issues when identified.

8. Children's Privacy

PicBoard does not knowingly collect personal information from any user, including children. If future features change our data practices, we will update this policy before implementation and apply appropriate safeguards.

9. Changes to This Policy

We may update this policy when features, data practices, or legal requirements change. The revised policy and effective date will be published on this page. We will provide additional notice when appropriate for material changes.

10. Contact

For questions about this policy or PicBoard's privacy practices, email 20350068@qq.com.