没有 App 账号、广告、追踪或分析 SDK，也没有用于接收照片的开发者服务器。你选择的照片和处理结果不会自动上传给我们。
There are no app accounts, ads, tracking or analytics SDKs, or developer servers for receiving photos. Selected photos and processing results are not automatically uploaded to us.
01 · 照片与权限
01 · Photos & permissions
轻图仅处理你主动选择或导入的图片。系统照片选择器让你选择需要处理的照片，不要求我们浏览整个相册。保存新照片到相册时，会按用途请求系统允许。你可以在 iOS 设置中管理照片权限。
PicLean processes images you choose or import. The system photo picker lets you select images without requiring us to browse your entire library. Saving new images to Photos uses the relevant system permission. You can manage photo permissions in iOS Settings.
若所选原图仅保存在 iCloud 照片或其他云端文件位置，系统可能联网下载它。照片转换与压缩仍在本设备完成。文件导入、相册保存、系统备份或分享目的地可能适用 Apple 或你所选服务的隐私规则。
If an original is stored only in iCloud Photos or another cloud-file location, the system may download it over the network. Conversion and compression still take place on your device. File import, saving to Photos, system backups, and sharing destinations may be governed by Apple or the services you choose.
轻图不修改或删除源照片。只有你主动执行保存、分享或导出时，处理后的新副本才交给你选择的系统目的地。
PicLean does not alter or delete source photos. Processed copies are passed to your selected system destination only when you choose to save, share, or export.
02 · 本地资料、保存与清理
02 · Local data, retention & cleanup
当前会话的导入照片、预览与输出文件会暂存在 App 的临时目录，以完成处理和比较。启动 App 时会清理上一会话的临时照片；设置中也提供清理缓存。删除 App 会移除其本地目录。
Imported photos, previews, and output files are held in the app’s temporary directory during a session for processing and comparison. The app clears temporary photos from the previous session when it starts, and Settings provides cache cleanup. Removing the app removes its local directory.
轻图可在本机保存导出操作摘要：处理时间、照片张数、输出格式、原始与导出文件体积。摘要不保存照片副本或缩略图。语言、引导完成状态和处理偏好保存在本地设置中。
PicLean may keep local export summaries containing the time, photo count, output format, and original and exported file sizes. Summaries contain no photo copies or thumbnails. Language, onboarding completion, and processing preferences are kept in local settings.
主动导出后的照片或文件独立保存在你选择的位置，其保留、同步和删除由该位置管理；清理 App 缓存不会删除已经保存的相册或文件副本。我们没有照片云存储，也无法从服务器恢复你清除的本地内容。
Once exported, photos or files are stored separately in the location you choose. That destination manages retention, syncing, and deletion. Clearing the app cache does not remove copies already saved to Photos or Files. We have no cloud photo storage and cannot restore deleted local content from a server.
03 · 照片元数据与位置
03 · Photo metadata & location
输出照片默认移除 GPS 位置元数据。你可以在设置中关闭移除 GPS；开启保留时，导出的文件可能包含原图中可支持的位置资料。我们不会为此申请设备定位权限，也不会跟踪实时位置。
Output photos remove GPS location metadata by default. You can turn GPS removal off in Settings. When preservation is enabled, an exported file may retain supported location information from the original. We do not request device location permission for this or track your live location.
转换会尝试保留输出格式支持的拍摄参数，但不同格式能保存的元数据不同。原图不变。分享前请核对设置和导出文件；移除 GPS 不会抹除图片画面中可见的地名、人物或地址。
Conversion attempts to retain camera information supported by the output format, but metadata support varies between formats. The original stays unchanged. Check settings and exported files before sharing. GPS removal does not erase visible places, people, or addresses within the image.
04 · Apple 与购买权益
04 · Apple & purchase access
正式版使用 Apple 非消耗型应用内购买，解锁当前全部保存、分享与导出功能。Apple 处理付款、Apple 账户和支付资料；轻图不获取银行卡号码或 Apple 登录密码。App 使用 StoreKit 验证购买及恢复权益，并响应退款或撤销。购买和恢复需要连接 Apple 服务。
The production app uses one Apple non-consumable in-app purchase to unlock all current saving, sharing, and exporting. Apple handles payment, Apple Accounts, and payment details; PicLean does not receive card numbers or Apple login passwords. The app uses StoreKit to verify and restore access and respond to refunds or revocations. Purchasing and restoring require access to Apple services.
购买恢复只恢复付费权限，不恢复已清理的临时照片、操作摘要或导出文件。Apple 的相关处理可参阅 Apple 隐私说明。
Restoring a purchase restores paid access, not cleared temporary photos, local summaries, or exported files. See Apple’s privacy information for its processing practices.
05 · TestFlight 测试
05 · TestFlight testing
如果你通过 TestFlight 使用测试版，Apple 可能按 TestFlight 的规则处理测试使用、崩溃和你主动提交的反馈。TestFlight 内购为沙盒交易，不产生实际费用，也不等同于正式商店的真实购买。
If you use a beta through TestFlight, Apple may process beta usage, crash information, and feedback you submit under TestFlight’s rules. TestFlight in-app purchases are sandbox transactions, do not incur real charges, and are not production App Store purchases.
通过 TestFlight 或邮件主动发送截图和附件前，请检查是否包含不希望分享的照片、位置或其他私人内容。参阅 TestFlight 与隐私。
Before voluntarily sending screenshots or attachments through TestFlight or email, check for photos, locations, or other private content you do not wish to share. See TestFlight and privacy.
06 · 网站与支持邮件
06 · Website & support email
本网站由 Cloudflare Pages 托管，为静态产品、支持、隐私与条款页面。没有登录、图片上传表单、广告、分析脚本或 App 照片接口。语言切换只改变页面显示和网址参数，不写入 Cookie 或浏览器持久存储。
This website is hosted on Cloudflare Pages and contains static product, support, privacy, and terms pages. It has no login, photo-upload form, ads, analytics scripts, or interface for app photos. Language switching changes the page display and URL parameters without writing cookies or persistent browser storage.
网页交付与安全防护仍涉及基本网络请求处理。Cloudflare 可能处理 IP 地址、请求地址、时间、浏览器和网络信息，并按其服务与安全规则保留相关日志。网页访问不与 App 内照片或操作摘要关联。参阅 Cloudflare 隐私政策。
Delivering pages and protecting the service involves basic network request processing. Cloudflare may handle IP addresses, requested URLs, timestamps, browser and network information, and retain related logs under its service and security practices. Website visits are not linked to photos or summaries in the app. See Cloudflare’s privacy policy.
只有你主动发送支持邮件时，邮件地址、正文和附件才由邮箱服务和开发者用于回应请求。请仅提供解决问题所需的信息，不需要发送原始私人照片、支付卡资料或账户密码。支持邮箱：shenghao.pm@gmail.com。
Only when you choose to email support are your email address, message, and attachments handled by the email service and developer to respond to your request. Share only what is needed to resolve the issue; original private photos, payment-card details, and account passwords are not required. Support: shenghao.pm@gmail.com.
07 · 你的选择、更新与联系
07 · Your choices, updates & contact
你可以取消导入、清理临时缓存、管理系统照片权限，并自行删除已导出的副本。轻图没有 App 账号，因此没有注册或注销账号流程。若你主动发过支持邮件，可以联系同一邮箱提出与该请求有关的数据处理问题。
You can cancel imports, clear temporary caches, manage system photo permissions, and delete exported copies yourself. PicLean has no app account, so there is no sign-up or account-deletion process. If you have emailed support, contact the same address with questions about data handled for that request.
这份政策会随实际功能与处理方式更新，更新时间为 2026-10-11。隐私疑问请联系 shenghao.pm@gmail.com。我们不会把未来可能加入的功能写成当前行为。
This policy is updated when actual features or processing practices change. Last updated: 2026-10-11. For privacy questions, contact shenghao.pm@gmail.com. Future features are not described as current behavior.