PeekBack 隐私政策
生效日期:2026 年 8 月 28 日
概述
PeekBack 是一款在桌面小组件上轮播照片、帮助你顺手整理相册的应用。我们尊重你的隐私:PeekBack 不将你的照片或个人数据上传至开发者控制的服务器,也不将其用于分析、广告或跟踪。照片展示、标记和待删除列表等核心处理均在设备本地完成。Apple 系统服务可能按以下说明处理 iCloud 照片或照片中已包含的位置坐标。
照片数据的访问与使用
PeekBack 的核心功能需要访问你的照片库。在你授予系统照片访问权限后,应用会:
- 在设备本地读取你的照片,用于桌面小组件轮播和审查页展示;
- 将小组件所需的缩略图和待删除列表保存在本机 App Group 容器中,仅供 PeekBack 应用与其小组件扩展读取;
- 在你确认删除后,通过系统接口将照片移至系统"最近删除"相簿(可在 30 天内恢复)。
PeekBack 不会将你的照片传输至开发者控制的服务器或任何第三方广告、分析服务。当你使用 iCloud 照片时,Apple 可能通过系统照片框架在你的设备与你自己的 iCloud 账户之间传输照片数据。
iCloud 照片下载
如果你在系统设置中开启了"iCloud 照片"并选择"优化 iPhone 储存空间",部分照片的原图存储在 iCloud 云端。为了展示这些照片,PeekBack 会通过系统照片框架(PhotoKit)从你自己的 iCloud 账户下载所需的照片数据。这是 Apple 提供的系统级行为;PeekBack 的开发者不会接收或留存这些传输数据。
照片位置与地理编码
如果照片本身包含拍摄位置坐标,PeekBack 可能使用 Apple 提供的系统地理编码服务(CLGeocoder),将该坐标转换为城市或地区名称,以便在照片详情中显示。坐标可能由 Apple 的系统服务处理。PeekBack 不请求或访问设备的当前位置,也不会将这些坐标发送到开发者控制的服务器。转换后的地名仅保存在设备本地。
我们收集的信息
开发者不收集任何数据。PeekBack 不会向开发者传输个人信息、设备信息或使用数据:
- 无账号注册、无登录;
- 无统计分析和崩溃上报;
- 无广告、无跟踪;
- 不接入任何第三方 SDK。
数据存储与安全
应用的全部数据(待删除列表、播放设置、小组件缩略图)仅存储在你设备的本地存储中。卸载应用后,相关数据将被系统删除。已确认删除的照片进入系统"最近删除"相簿,由 iOS 管理其保留与清除。
儿童隐私
PeekBack 不面向儿童收集任何信息,也不会向开发者传输儿童的个人数据。
本政策的变更
如本隐私政策发生变更,我们会在此页面更新并注明新的生效日期。请定期查阅以了解最新版本。
联系我们
如果你对本隐私政策有任何疑问,欢迎通过以下方式联系我们:
邮箱:mw.jia@outlook.com
PeekBack Privacy Policy
Effective date: August 28, 2026
Overview
PeekBack is an app that rotates your photos in a Home Screen widget and helps you tidy up your photo library along the way. We respect your privacy: PeekBack does not upload your photos or personal data to developer-controlled servers and does not use them for analytics, advertising, or tracking. Core operations such as displaying and marking photos and maintaining the pending-deletion list happen locally on your device. Apple system services may process iCloud photos or location coordinates already embedded in photos as described below.
Photo Library Access and Use
PeekBack's core features require access to your photo library. After you grant the system photo permission, the app will:
- Read your photos locally on the device to display them in the widget and the review screen;
- Store widget thumbnails and the pending-deletion list in an on-device App Group container, accessible only to the PeekBack app and its widget extension;
- Move photos to the system "Recently Deleted" album via system APIs after you confirm deletion (recoverable within 30 days).
PeekBack does not transmit your photos to developer-controlled servers or third-party advertising or analytics services. If you use iCloud Photos, Apple may transfer photo data between your device and your own iCloud account through the system photo framework.
iCloud Photo Downloads
If you have enabled "iCloud Photos" with "Optimize iPhone Storage" in system settings, the originals of some photos are stored in iCloud. To display these photos, PeekBack downloads the required photo data from your own iCloud account through the system photo framework (PhotoKit). This is system-level behavior provided by Apple; PeekBack's developer does not receive or retain the data transferred in this process.
Photo Location and Geocoding
If a photo already contains capture-location coordinates, PeekBack may use Apple's system geocoding service (CLGeocoder) to convert those coordinates into a city or region name for display in photo details. The coordinates may be processed by Apple's system service. PeekBack does not request or access the device's current location and does not send these coordinates to developer-controlled servers. The resulting place name is stored only on the device.
Information We Collect
The developer collects no data. PeekBack does not transmit personal information, device information, or usage data to the developer:
- No accounts, no sign-in;
- No analytics or crash reporting;
- No ads, no tracking;
- No third-party SDKs.
Data Storage and Security
All app data (the pending-deletion list, playback settings, and widget thumbnails) is stored only in your device's local storage. Uninstalling the app removes this data. Photos you confirm for deletion enter the system "Recently Deleted" album, whose retention is managed by iOS.
Children's Privacy
PeekBack does not collect information from children or transmit children's personal data to the developer.
Changes to This Policy
If this privacy policy changes, we will update this page and note the new effective date. Please check back periodically for the latest version.
Contact Us
If you have any questions about this privacy policy, please contact us at:
Email: mw.jia@outlook.com