FluxShare

FluxShare transfers files of any size directly between your devices on the same Wi-Fi network. Nothing touches the cloud — data goes peer-to-peer over your local network, encrypted end-to-end with TLS 1.3.

Highlights:

• No size limits — send multi-gigabyte files as easily as a photo • Genuinely fast — 30+ MB/s on typical Wi-Fi • End-to-end encrypted (TLS 1.3) with device pairing • Cross-platform — Windows desktop app and Android, talking to each other • No account, no sign-in, no internet connection required • Received files save straight to your Downloads folder — no "all files access" permission needed • Pair devices once for one-tap auto-accept • Built-in clipboard sharing between paired devices • Automatic device discovery on the local network (mDNS)