CHANNELIn testing Join the beta

For everyday messaging

A messenger that still works with no signal.

  • Message people with no signal: by Bluetooth or Wi-Fi when the other phone is near, or over a local network (a building or campus) with no traffic to the internet. Phones set to relay can carry sealed mail beyond your radios' range.
  • Calls, small groups and voice messages, sealed end to end. Messages that disappear after a timer, and pictures you can see only once.
  • Free to message nearby and to receive. Sending over the internet is paid after two months.

Join the beta

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