PixeDrop 像素快传 · v0.1.0 · 最后更新：2026-09-16
PixeDrop（像素快传）由 Web 发送端（pixedrop.com）和 iOS 接收端 App 两部分组成：通过在发送端屏幕上播放动态二维码，接收端用手机摄像头扫描读取，实现离线跨屏的文本、图片和文件传输。本政策适用于这两部分。
PixeDrop 没有后端服务器。你粘贴到网页里的文本、图片或文件，只会在你自己的浏览器里被压缩、编码成一连串动态二维码，直接显示在屏幕上；接收端 App 只是用摄像头把屏幕上的二维码"拍"下来、在手机本地解码还原。整个过程中，你的内容不会以任何形式发送到任何服务器——包括我们自己的服务器。我们没有能力、也没有渠道看到你传输的具体内容。
目前（v0.1.0）不收集任何数据。 具体来说：
localStorage），iOS App
保存"是否每次启动都显示引导页"（UserDefaults）。这两项都只是设置，不用于识别你，也不会离开你的设备、不会发送给我们或任何第三方。Web
端不使用 Cookie。
v0.1.0 免费提供，不含广告或应用内购买。如果未来版本的数据处理方式发生变化，我们会更新本政策，说明具体变化。
我们不在服务器上收集或保存传输内容。接收内容保留在 App 内存中；点击文件分享时，App 会在本机专属临时目录写入文件，供系统分享使用，在分享结束或关闭后尝试删除。异常退出或删除失败留下的文件会在下次启动时再次清理。你主动保存到相册、文件或其他 App 的副本由相应系统或 App 管理。两项界面设置保存在设备上，删除 App 或清除浏览器数据即可清空。
我们的服务器不持有你的传输内容；本机临时文件和设置的处理方式见上节。如果你有数据处理方面的疑问，欢迎通过下方联系方式与我们联系。
PixeDrop 不面向儿童设计，也不会主动收集任何用户（包括儿童）的个人数据。
PixeDrop 不会把传输内容上传到服务器。你主动通过系统分享交给其他服务的内容，适用所选服务的数据处理规则。
传输内容通过屏幕上的二维码到达接收端，不经过服务器。二维码本身未加密，能看到或拍摄屏幕的人也可能读取内容；请在可信环境中使用。本机临时文件的处理方式见第 5 节。
如果我们的数据实践发生变化（例如未来版本加入广告或内购），我们会更新本页面并修改上方的"最后更新"日期。建议在更新版本前查看本页面。
如果你对本隐私政策有任何疑问，请通过 support@pixedrop.com 联系我们。
PixeDrop · v0.1.0 · Last updated: 2026-09-16
PixeDrop consists of a web sender (pixedrop.com) and an iOS receiver app. The sender turns your content into a sequence of animated QR codes shown on screen; the receiver reads them with the phone's camera. This transfers text, images and files across screens without a network. This policy covers both halves.
PixeDrop has no backend server. Text, images or files you paste into the web page are compressed and encoded into animated QR codes entirely inside your own browser, then displayed on your screen. The receiving app simply photographs those QR codes with the camera and decodes them locally on the phone. At no point is your content sent to any server — ours included. We have neither the ability nor any channel to see what you transfer.
As of v0.1.0, none. Specifically:
localStorage),
and the iOS app remembers whether to show the intro screen on every
launch (UserDefaults). Both are settings only. Neither
identifies you, leaves your device, or is sent to us or any third
party. The web sender uses no cookies.
v0.1.0 is free and includes no ads or in-app purchases. If data handling changes in a future version, we will update this policy to describe the changes.
We do not collect or retain transferred content on a server. Received content stays in app memory. When you tap file sharing, the app writes a local file in a dedicated temporary directory for the system share sheet and attempts to delete it when sharing completes or is dismissed. Files left after an interrupted session or failed cleanup are cleaned up again on the next launch. Copies you explicitly save to Photos, Files or other apps are managed by those destinations. The two local settings remain on your device until you delete the app or clear browser data.
We hold no transferred content on our servers. Local temporary files and settings are described above. Contact us below if you have questions about how data is handled.
PixeDrop is not designed for children, and does not knowingly collect personal data from any user, children included.
PixeDrop does not upload transferred content to a server. Content you explicitly share with another service follows that service's data practices.
Content reaches the receiver through on-screen QR codes without a server. The QR codes are not encrypted: someone who can see or record the screen may also read the content. Use a trusted environment. Local temporary file handling is described in section 5.
If our data practices change — for example if a future version adds ads or in-app purchases — we will update this page and revise the "Last updated" date above. We recommend reviewing this page before updating.
Questions about this privacy policy are welcome at support@pixedrop.com.