watch back.
power it on, open the app, pair over bluetooth. that's the whole setup, no account, no cloud.

intro price for the first batch
the slim one. runs off any USB-C source, the same phone charger or power brick you already carry, a wall plug, your laptop, your car. drop it in a bag with a power brick and go.

intro price for the first batch
same detector, fully untethered. a 1000mAh rechargeable cell for all-day scanning with nothing plugged in.
STATUS
LIVE MAP
LOGBOOK
DEVICEthe app and the firmware are open source. audit what the beacon hears, what the app stores, and where it goes. nowhere, by the way.
★ star on github