SafeStep
Feature Tour • 1 of 11

Heartbeat Sync

Feel your child's heartbeat through gentle vibrations on your phone. A calming way to stay connected when you're apart.

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Pro Tip

Tap "Feel Heartbeat" when you're feeling anxious about your child.

Mesh Network Status

5 networks active · 2,009 devices nearby

MESH OK
5/7
Networks
2,009
Devices
±1.3m
Accuracy
30
Contrib

Triangulation Fusion

±50m
±25m
±10m
±5m
±2m
BLE Beacons
WiFi APs
Mesh Nodes
GPS Satellites
Cell Towers
BLE Beacons12 sources35%±2m
WiFi APs8 sources25%±5m
Mesh Nodes30 sources20%±8m
GPS Satellites10 sources15%±1.3m
Cell Towers3 sources5%±50m
Fused Position Accuracy±1.3m

Mesh Networks

Relay Activity

Apple Find My12:56 PM

Position relayed via iPhone nearby

Google FMD12:54 PM

Beacon detected by Pixel 8 Pro

Amazon Sidewalk12:52 PM

LoRa relay through Ring doorbell

How Mesh Triangulation Works

SafeStep broadcasts encrypted BLE beacons that are picked up by nearby devices on 7 mesh networks simultaneously. Each network reports the band's signal strength to its cloud service, which SafeStep aggregates using weighted sensor fusion. More sources = better accuracy. With 30+ contributing devices, position accuracy reaches ±1-2 meters — even indoors where GPS fails. All data is end-to-end encrypted; no network can identify the child.