Sanye Hub

File Transfer — Tutorial

Create a temporary channel to move files and text between your phone and PC via QR code…

File Transfer: LAN WebRTC Between Phone and PC

Features

  • Two modes: Transfer to this device (other devices upload, this PC receives) or Transfer to other devices (this PC uploads, phone scans to download).
  • Isolated channels: each session gets a unique link and QR code; pairing signals start as soon as the invite modal opens.
  • LAN direct transfer: no file blobs stored on the server.
  • Receive-side checkboxes: images/files show a checkbox; Download selected (ZIP) or Download all; text cards also have Copy.

Use Cases

  • Send phone screenshots/notes to a PC on the same Wi‑Fi

FAQ

What limitations should I know?

Any common file type and plain text; up to 1GB total per channel, no per-file size cap.

When might it fail?

Same Wi‑Fi is recommended; there is no cross-network relay fallback.

What else should I watch for?

Do not use localhost QR codes for phone testing—use HTTPS or the PC’s LAN IP.

Any other important notes?

On failure, tap Retry on the phone connection hint.