FileSwap: encrypted file and message transfer

Send messages and files directly between two devices — end-to-end encrypted, with nothing stored on a server.

Start a new session

Get a code and a QR code the other device uses to connect.

Enter the code shown on the other device.

🔒 Nothing is stored — the conversation disappears when you close the page.

Scan the QR code, open the link, or enter the code under “Join” on the other device.

Code

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Waiting for a connection

Security code

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Check that the other device shows exactly the same code. If it is different, disconnect immediately.

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Drop files here or choose files

Multiple files and large files (many GB) are supported

Nothing is stored — the conversation disappears when you close the page