Network available
Messages, SOS and offline maps
Queue messages without a network, keep an emergency profile, and cache a map of your area.
How a relay works
Each device passes the message to the next one in range.
Interactive demo. Tap a node to explore. Simulated peers only; no Bluetooth connection.
Setup checklist
0/3
3 of 3 steps left.
Send an SOS
Confirm an SOS. No emergency services are contacted.
Messages
No messages yet.
Weather
Bengaluru · default
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01 / 03Agree on a meeting point
Choose a familiar place with the people you travel with, so you have a plan if your phones cannot connect.
Core features work offline and are free to use.