Photo Transfer 隐私政策
本政策说明 Photo Transfer（Android 包名 cn.leovinci.photo.transfer，下称「本应用」）如何处理信息。本应用用于在同一 Wi-Fi 下，把你选出的照片、视频和文件传到另一台设备。
我们不收集的内容
本应用没有账号，没有广告，也没有统计或追踪工具。你的照片、视频和文件不会上传到我们的服务器。我们不出售个人信息。
在你的设备上处理的信息
- 你主动选择的照片、视频，以及从系统文件选择器添加的文件。这些内容只用于发送，或在接收后保存在本机。
- 相机画面。仅用于扫描对方的二维码，不会保存成照片，也不会上传。
- 接收记录、发送记录和缩略图。保存在本机，方便你在「已接收」和「已发送」里查看。
- 收到的照片和视频会写入系统相册中的 Photo Transfer 相簿。你从本应用里清空列表时，相册里的原文件仍会留下，直到你在系统相册中删除。
设备之间的传输
发送由你发起。接收方扫描二维码后，文件经局域网从一台设备直接传到另一台设备。传输内容不经过我们的服务器。
为了得知本机在局域网中的地址，应用可能会向公共网络地址发起一次很短的连接。这次连接不发送照片、视频或文件。
同一 Wi-Fi 上的传输没有加密。请只在你信任的网络上使用。
权限
- 照片和视频：读取你选择要发送的内容，并把收到的照片和视频保存到相册。
- 相机：扫描二维码。
- 本地网络：在同一 Wi-Fi 下完成传输。
你可以在系统设置里关闭这些权限。关闭后，对应功能将无法使用。
保存期限
上述信息保存在你的设备上，直到你在应用内清空记录、在系统相册或文件中删除，或卸载本应用。卸载不会自动删除已经保存到系统相册里的照片和视频。
儿童
本应用不面向 13 岁以下儿童，也不会明知地收集儿童的个人信息。
政策变更
如果本政策有实质变更，我们会更新本页面和生效日期。
联系我们
联系邮箱：can@celwk.com。发布前请把这一处换成你实际使用的邮箱。
Photo Transfer Privacy Policy
This policy describes how Photo Transfer (Android package cn.leovinci.photo.transfer, the “App”) handles information. The App sends photos, videos, and files you choose to another device on the same Wi-Fi.
What we do not collect
The App has no accounts, no ads, and no analytics or tracking tools. Your photos, videos, and files are not uploaded to our servers. We do not sell personal information.
Information handled on your device
- Photos and videos you select, and files you add from the system file picker. They are used to send, or kept on the device after they are received.
- The camera image. It is used only to scan the other device’s code. It is not saved as a photo and it is not uploaded.
- Received and sent history, including thumbnails. This stays on the device so you can open Received and Sent.
- Received photos and videos are saved in a Photo Transfer album. Clearing the list in the App leaves those album items in place until you delete them in the system Photos app.
Transfer between devices
You start a send. After the other device scans the code, files move directly from one device to the other over the local network. The contents do not pass through our servers.
To learn this device’s address on the local network, the App may open a very short connection to a public network address. That connection does not send photos, videos, or files.
Transfers on the same Wi-Fi are not encrypted. Use a network you trust.
Permissions
- Photos and videos: to read items you choose to send, and to save received photos and videos to the album.
- Camera: to scan a code.
- Local network: to transfer on the same Wi-Fi.
You can turn these permissions off in the system settings. The related feature will then stop working.
Retention
This information stays on your device until you clear the history in the App, delete the files in Photos or Files, or uninstall the App. Uninstalling does not remove photos and videos already saved in the system album.
Children
The App is not directed to children under 13, and we do not knowingly collect personal information from children.
Changes
If this policy changes in a material way, we will update this page and the effective date.
Contact
Email: can@celwk.com. Replace this address with the inbox you actually use before you publish the page.