Frequently Asked Questions
Here are answers to the questions we hear most often about SendTomo. If you cannot find what you need, just open the app and try it — no signup required.
How to transfer files from PC to phone without a USB cable?
Use SendTomo: open sendtomo.com on your PC—a room code is generated automatically, then scan the QR code with your phone. Files transfer via P2P directly—no cable, no cloud, no account needed.
Is SendTomo free to use?
Yes, SendTomo is completely free. All file transfers are peer-to-peer (P2P), so the data never goes through our servers.
Do I need to install an app?
No installation required. It works entirely in your browser. Just scan the QR code with your phone camera to connect.
How large a file can SendTomo handle?
Unlimited. Files are sent in WebRTC chunks and can be any size. Speed depends on the bandwidth of both ends.
Is my data safe?
Yes. Files are transferred over an end-to-end encrypted P2P connection and never touch any server.
Ready to transfer your files? Open SendTomo and scan to connect.
Open SendTomo