Afterimage Privacy Policy · 隐私政策

Local processing · 本地处理

No account is required. The app processes photos on your device and does not upload your photos, photo library, or camera frames to our servers. It has no advertising or advertising tracking. It does not request your name, phone number, or location permission. Technical diagnostics and usage analytics are described below.

无需注册账户。照片在设备上处理，不会上传到我们的服务器。应用不包含广告或广告跟踪，也不要求提供姓名、电话号码或定位权限。技术诊断与使用分析见下文。

Permissions · 权限

Camera access captures photos and the before/after frames you configure. The app does not record audio. Bluetooth permission is used only for optional compatible album hardware. Photos access imports chosen images, creates new edited assets, reads them back to verify the result, and performs delayed restoration when you enable it. Imported source photos remain unchanged.

相机权限用于拍照和按设置取帧，不录制声音。蓝牙权限仅用于可选的兼容实体相册联动。相册权限用于导入选图、制作新照片、读回核对，以及你主动开启的延时还原。制作过程不修改导入来源照片。

You can change camera and Photos permissions in system Settings. Features that rely on a revoked permission may no longer work.

你可以在系统设置中更改相机和照片权限；撤销后，依赖该权限的功能可能无法使用。

Storage and deletion · 保存与删除

The app stores current drafts, prepared images, preferences, photo asset identifiers, and restoration timing records locally. Closing the app preserves prepared work. New preparation can replace a current draft. Before-shutter frames use a bounded memory buffer, cleared after selection or completion; no continuous recording file is created. After-shutter mode does not accumulate a history of frames.

应用在本机保存当前草稿、准备图、偏好设置、相册标识和还原时间记录。退出应用会保留准备内容，新的准备可能替换当前草稿。快门前取景使用有上限的内存缓存，选帧或完成后清理；不写连续录像文件。快门后取景不积累历史帧。

Deleting the app removes its local app data. Offloading an app may retain that data. Photos saved to Apple Photos remain separate: delete them in Photos if desired. Recently Deleted, backups, and iCloud Photos follow your Apple settings.

删除应用会移除应用本地数据；系统「卸载 App」可能保留数据。已保存到相册的照片需在系统「照片」中另行删除；最近删除、备份和 iCloud 照片由你的 Apple 设置管理。

Sharing and Apple services · 分享与系统服务

You initiate sharing in Photos. AirDrop with All Photos Data can send the initial image, reveal original, and edit information. Share only material you want the recipient to receive. The app does not remotely change another person's device.

分享由你主动发起。开启「所有照片数据」的 AirDrop 会传送初始画面、揭晓原图及编辑信息，请只分享你愿意让对方取得的内容。应用不会远程修改他人的设备。

Apple manages iCloud Photos, cloud downloads, App Store transactions, and system diagnostics under its own policies and your settings. Apple may make crash reports, performance diagnostics, and store statistics available to developers. We use those reports to understand reliability; the app does not send us your photo library.

iCloud 照片、云端下载、商店交易和系统诊断由 Apple 及你的设置管理。Apple 可能向开发者提供崩溃、性能及商店统计，用于了解稳定性；应用不会向我们传送你的相册。

Usage analytics and diagnostics · 使用分析与诊断

Build 64 includes WonderLab usage analytics using PostHog technology and Sentry technical diagnostics. We collect a pseudonymous device identifier, session identifiers, app and operating-system versions, device model, feature and screen interactions, permission and connection states, operation results and durations, and crash, termination and hang diagnostics. These records help us understand feature use, investigate failures and improve reliability. They can be associated with the same device; they are not anonymous. A shared identifier may connect diagnostic records from our compatible apps on the same device.

构建 64 包含使用 PostHog 技术的 WonderLab 使用分析及 Sentry 技术诊断。收集范围包括化名设备标识、会话标识、应用与系统版本、设备型号、功能和页面交互、权限与连接状态、操作结果与耗时，以及崩溃、进程终止和卡顿诊断。这些记录用于了解功能使用、排查故障和改善稳定性，可关联同一设备，并非匿名数据。共享标识可能关联同一设备上我们兼容应用的诊断记录。

We do not upload photos, camera frames, drawings, recognized content, audio, screenshots or photo-library contents through these systems. Analytics events use defined technical fields rather than the text or images you prepare. There is no advertising, sale of data for advertising, or session replay. We do not use these identifiers to track you across other companies' apps or websites.

这些系统不会上传照片、取景画面、绘图、识别内容、音频、截图或相册内容。分析事件使用规定的技术字段，不包含你准备的文字或图片。应用不提供广告、不为广告出售数据，也不进行会话录屏回放；不会使用这些标识跨其他公司的应用或网站跟踪你。

Sentry processes diagnostic reports in the United States and may derive country-level information from the network connection. The app does not request location permission, and our Sentry project does not retain IP addresses or city-level location. Diagnostic reports may include exception types, signals, code stack traces, system hang durations and technical state at the last recorded checkpoint. Device and session identifiers can associate diagnostics with usage events.

Sentry 在美国处理诊断报告，并可能根据网络连接派生国家级信息。应用不申请定位权限，我们的 Sentry 项目不保留 IP 地址或城市级位置。诊断可能包含异常类型、信号、代码堆栈、系统卡顿时长及最后记录的技术状态；设备和会话标识可将诊断与使用事件关联。

Usage events and pending diagnostics may be queued on the device and sent later when the app runs or connectivity is available. Deleting the app does not automatically delete server-side records or identifiers stored in the system Keychain. Server records follow the configured retention policies of our analytics and diagnostic services. Contact us to request information about or deletion of records associated with your support device code; you do not need to send photos.

使用事件及待发送诊断可能在本机排队，在应用运行或网络可用时发送。删除应用不会自动删除服务器记录或系统钥匙串中保存的标识。服务器记录按分析和诊断服务配置的保留策略处理。你可以通过客服申请查询或删除与支持设备短码关联的记录，无需发送照片。

The optional local diagnostic log in Settings is separate: collection is off by default and the log file is shared only when you choose the share action. Turning local logging off does not disable automatic usage analytics or crash diagnostics. See Sentry's privacy policy and PostHog's privacy policy.

设置中的可选本机调试日志相互独立：默认不收集日志文件，只有你主动分享文件才会发送。关闭本机日志不等于关闭自动使用分析或崩溃诊断。第三方政策见 Sentry 隐私政策 和 PostHog 隐私政策。

Support and contact · 联系我们

If you contact us, we receive the message and attachments you choose to send and use them to address your request. Avoid unnecessary private photos. You can request deletion of support messages by email; messages are retained only as needed for support or legal obligations.

主动联系客服时，我们会收到你发送的消息和附件，用于处理问题。请避免发送不必要的私人照片。可以通过邮箱申请删除客服消息；仅在支持服务或法律义务所需期间保留。

Contact Robert Wonder Lab: wanghuixing24@gmail.com.

This policy will be updated if our data practices change. The effective date above identifies the current version.

数据处理方式变化时，我们会更新本政策及上方生效日期。