Create a private space
Start on any device without an account, email, or server password. The device creates the local identity and encrypted space used by your linked devices.
Three simple steps
Move text and files between your own devices.
Create one private space, link the devices you use, and let encrypted messages wait for the device that needs them.
Link your devices
Open the pairing flow on a phone, laptop, or tablet and scan the QR code from a device already in the space.
Send without waiting
Send a message or a file up to 50 MB. Content is encrypted before upload; if the recipient is offline, delivery waits until it reconnects.
Keep using it offline
Install the progressive web app to keep local history available and save outgoing messages or selected files locally. Nothing is uploaded or delivered until you reconnect.