English
Scope and current status
This policy describes the current authorized test build of BeautyMelody for iPhone. App Store availability has not been announced. The final App Store privacy disclosure will be checked against the version that is released.
Developer and support contact: Zhiyuan Jiang / Jiang Finance.
Photos, video and face analysis
Camera images, selected photos and selected videos are processed on your device. BeautyMelody does not operate a cloud photo-processing service and does not upload your images or recordings to the developer. Core image processing does not require an account or an internet connection.
Face locations and tracking information are used temporarily to apply an effect. They are not used to identify you, saved as a reusable face template, included in diagnostic logs or sent to the developer. The app does not create an identity profile from your face.
BeautyMelody does not include advertising or third-party analytics or tracking SDKs.
Permissions you control
Camera access is requested for capture. Microphone access is requested for video recording with sound. You can change these permissions in iPhone Settings.
Import uses the system photo picker: you choose the items to provide, without granting the app general access to your photo library. Saving asks only for permission to add to Photos. Declining a permission prevents the operation that needs it; it is not consent to collect more data.
Local storage and deletion
Review and export create temporary local copies. Photo-review copies remain available while that review or an active save or share needs them. Retiring a review releases its face analysis; local cleanup removes unused files and retries failed removal. Interrupted work can leave temporary files until the next cleanup.
Preferences and the free-export record are stored locally. The export record uses random operation identifiers, not a device fingerprint, photo filename, image contents or purchase receipt. Removing the app removes its local app data; copies you saved to Photos or another destination remain under your control.
A copy saved to Photos or shared elsewhere may be synchronized by iCloud Photos or another service you selected. That service handles the copy under its own settings and policy; this is separate from BeautyMelody's on-device processing.
Exported metadata
Newly rendered still images use an explicit metadata allowlist for output size, normalized orientation, color information and, when deliberately supplied, confirmed capture time. Source GPS, device identifiers, face regions and unknown camera-private EXIF fields are not copied into those still exports.
Video exports are created through a new media-export path rather than directly sharing the imported file; source container metadata is not copied wholesale. Review the copy and your chosen destination before sharing sensitive material.
Apple purchases and external links
Apple handles payment and purchase verification through StoreKit. BeautyMelody does not receive your payment-card details. Product loading, buying and restoring purchases may contact Apple's services. A failed product lookup does not revoke an already verified Pro entitlement.
Opening a support, privacy or terms link loads a website you selected. Those web requests and any message you choose to send to support are separate from the app's local image processing.
This website and support messages
These pages have no advertising, analytics script, upload form or photo submission feature. The site's navigation can keep guide and navigation state in your browser's session storage. Our hosting provider necessarily handles ordinary web requests, which can include an IP address and browser information. The website is not a promise that no service provider processes any request data.
If you email us, your address and the information you choose to include are used to respond to your request. Do not send private photos, face samples, passwords, payment details or purchase receipts. For a question or deletion request concerning information you sent to support, contact the same address. This does not require you to send an identity document.
简体中文
适用范围与当前状态
本政策说明 BeautyMelody 当前获授权 iPhone 测试版本的数据处理方式。我们尚未宣布 App Store 正式上架。最终 App Store 隐私声明将与实际发布版本核对。
开发者及支持联系：Zhiyuan Jiang / Jiang Finance。
照片、视频与面部分析
相机画面、您选取的照片和视频都在设备本地处理。BeautyMelody 不运营云端影像处理服务，不会把您的影像或录音上传给开发者。核心影像处理无需账号或网络连接。
面部位置和跟踪信息只用于当前效果处理，不用于识别您的身份，不会保存为可复用的人脸模板，不写入诊断日志，也不发送给开发者。App 不会根据您的面部建立身份档案。
BeautyMelody 不包含广告或第三方分析、追踪 SDK。
由您控制的权限
拍摄时申请相机权限；录制有声视频时申请麦克风权限。您可以在 iPhone 设置中调整这些权限。
导入使用系统照片选择器，由您决定提供哪些项目，无需向 App 开放整个照片图库。保存仅申请向照片图库添加内容的权限。拒绝权限会使依赖该权限的操作无法完成，不代表允许收集更多数据。
本地存储与删除
拍后预览和导出会生成本地临时副本。照片预览副本只在当前预览或进行中的保存、分享仍需要它们时保留。结束预览会释放相应面部分析；清理流程删除不再需要的文件，并重试失败的删除。处理中断可能使临时文件保留到下一次清理。
偏好设置和免费导出记录保存在本机。导出记录只使用随机操作标识，不使用设备指纹、照片文件名、影像内容或购买凭据。删除 App 会移除其本地 App 数据；已保存到系统相册或其他目标的副本仍由您自行管理。
保存到系统相册或分享出去的副本，可能由您启用的 iCloud 照片或其他服务同步。这些服务按各自设置和政策处理副本，与 BeautyMelody 的设备本地处理不同。
导出文件的元数据
重新渲染的照片采用明确的元数据白名单，仅保留输出尺寸、规范化方向、色彩信息，以及主动提供时的已确认拍摄时间。不会把来源 GPS、设备标识、面部区域或未知相机私有 EXIF 字段复制到这些照片导出中。
视频通过新的媒体导出流程生成，不直接分享导入的源文件，也不完整复制源容器元数据。分享敏感内容前，请检查导出副本及您选择的目标。
Apple 购买与外部链接
支付与购买验证由 Apple 通过 StoreKit 处理。BeautyMelody 不会收到您的银行卡信息。商品加载、购买和恢复购买可能连接 Apple 服务。商品加载失败不会撤销已经验证的 Pro 权益。
点击支持、隐私或条款链接会打开您选择的网站。这些网页请求，以及您主动发给支持团队的邮件，与 App 的本地影像处理相互独立。
本网站与支持邮件
这些页面没有广告、分析脚本、上传表单或照片提交功能。网站导航可能在浏览器会话存储中保留引导和导航状态。网站托管服务需要处理普通网页请求，其中可能包括 IP 地址和浏览器信息。本网站不承诺所有服务提供方都完全不处理请求数据。
如果您发送支持邮件，我们会使用您的邮箱地址和主动提供的信息回应请求。请勿发送私人照片、人脸样本、密码、支付信息或购买凭据。如需咨询或删除您发给支持团队的信息，请联系同一邮箱，无需为此发送身份证件。