Privacy Policy

Sync Anything · Last updated: June 10, 2026

English

Sync Anything ("the app") is a peer-to-peer file synchronization client for iOS, compatible with the open-source Syncthing protocol. Privacy is fundamental to how the app works.

We collect nothing

We do not collect, store, transmit, sell, or share any personal data. There is no account and no sign-up. The app contains no analytics or advertising SDKs.

No servers, no cloud

The app has no backend. Your files are synchronized directly between your own devices over an encrypted (TLS) peer-to-peer connection. Your data never passes through, nor is stored on, any server operated by us — because we operate no servers.

Device permissions

The app requests the following permissions solely to provide its core functionality. All processing happens on your device.

• Photo Library — to read photos and videos you choose to sync to your own other devices. Your photos are never uploaded to us.
• Camera — to scan the QR code of another device when pairing.
• Local Network — to discover your own other devices on the same local network (standard Syncthing local discovery).

Purchases

In-app purchases are processed entirely by Apple. We do not receive or store your payment information.

Children

The app does not target children and collects no data from anyone.

Changes

We may update this policy. Changes will be posted on this page with a new "Last updated" date.

Contact

Questions? Email zhushaolong@gmail.com.

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简体中文

Sync Anything("本 App")是一款 iOS 点对点文件同步客户端, 与开源 Syncthing 协议兼容. 隐私是本 App 的设计根基.

我们不收集任何数据

我们不收集, 不存储, 不传输, 不出售, 也不分享任何个人数据. 没有账号, 无需注册. App 内不含任何统计分析或广告 SDK.

没有服务器, 没有云

本 App 没有后端. 你的文件在你自己的设备之间通过加密(TLS)的点对点连接直接同步. 你的数据从不经过, 也从不存储于我们运营的任何服务器 —— 因为我们根本不运营任何服务器.

设备权限

本 App 仅为实现核心功能而请求以下权限, 所有处理都在你的设备本地完成.

• 相册 —— 读取你选择的照片和视频, 以同步到你自己的其它设备. 你的照片绝不会上传给我们.
• 相机 —— 在配对时扫描其它设备的二维码.
• 本地网络 —— 在同一局域网内发现你自己的其它设备(Syncthing 标准的本地发现).

内购

App 内购买完全由 Apple 处理. 我们不接收也不存储你的任何支付信息.

儿童

本 App 不面向儿童, 也不向任何人收集数据.

变更

我们可能更新本政策. 更新会发布在本页面, 并标注新的"最后更新"日期.

联系我们

有疑问? 请发邮件至 zhushaolong@gmail.com.