3forONE GPS

3forONE

About this app

The official companion app for your 3forone GPS tracker. Set up the tracker in minutes, connect via Bluetooth, and keep track of its position, signal strength, and device status at all times.

WHAT THE APP CAN DO

• Setup in minutes – Scan the tracker's QR code or select it via Bluetooth and enter your Wi-Fi network. The connection is encrypted.

• Live GPS telemetry – Real-time information on environment (indoor/outdoor), number of visible satellites, signal strength (SNR), HDOP accuracy, and receiver status.

• Device diagnostics – See runtime, free storage, upload queue, and last server response at a glance.

• Quick controls – Pause or resume uploads, turn off Wi-Fi, and check for firmware updates.

• Manage GPS logs – Download or delete recorded trips as CSV files directly from the tracker via Bluetooth.


• Wi-Fi & Upload Server – Reconfigure the network, server address, and API access of an already connected tracker at any time, including your own TLS certificates.

YOUR DATA STAYS WITH YOU

The app itself does not collect any personal data and contains no advertising or tracking. Communication takes place locally via Bluetooth between your phone and the tracker. Wi-Fi access data is transmitted directly and encrypted to the tracker.

NOTE

This app requires a 3forone GPS tracker. For Bluetooth search and Wi-Fi setup, Android requests permission for "Nearby Devices" or location access – the location is used solely for technical purposes related to Bluetooth/Wi-Fi search and is never stored or transmitted.

What’s new

• Verbesserte QR-Code-Einrichtung und Geräteprovisionierung auf Android
• Zuverlässigere Erkennung und Verbindung noch nicht registrierter Geräte
• Verbesserte Kompatibilität mit älteren Firmware-Versionen
• Verständlichere Status- und Fehlermeldungen während der Einrichtung
• Erweiterte Fehlerdiagnose zur Verbesserung der Stabilität