Features
A gradient-ascent BLE finder — no manufacturer lock-in, no cloud.
Signal-based search
TraciGO scans BLE advertisements for signal strength (RSSI) and builds up a picture of how the signal changes as you move — no connection to the device's GATT profile is needed.
Direction & distance estimate
By correlating your steps and heading (from the phone's motion and orientation sensors) with signal changes, TraciGO estimates which way to walk and roughly how far you are from the source.
Works with any device
Any BLE device that advertises a signal can be searched for — earbuds, trackers, tags — regardless of manufacturer.
History & favorites
Save frequently searched devices as favorites, and review the history of past search sessions.
Fully offline
No network calls, no cloud sync, no analytics. All signal processing and history stay on your device.