Reaching where the network can't.
SEPTEMBER 26, 2026 — NIGERIA
SafeLink is an offline BLE mesh emergency communication app, built to let people reach rescuers even when Wi-Fi, mobile networks, and internet connectivity are gone.
What to expect
- Live demonstration of SafeLink's SOS and rescuer flow in the field, run device-to-device with no network connection.
- Multi-hop relay showing messages passed between devices to extend range beyond a single Bluetooth connection.
- Focus on real use cases — isolated roads, building collapses, and areas without mobile coverage in Nigeria.
Read the announcement in The Guardian Nigeria →