Privacy Policy

Last updated: October 31, 2026

This Privacy Policy explains how Trace4X ("Trace4X", "we", "us") collects, uses, shares and protects information when you use the Trace4X web application at app.trace4x.com, the Trace4X mobile app for iOS and Android (the "App"), the telematics services connected to them, and this website (together, the "Services").

Short version: Trace4X is a fleet management tool used by companies to track their vehicles and support their drivers. We collect vehicle and driver location while a driver is on duty or connected to a company vehicle, inspection photos, telematics data and the account details needed to run the service. We use it only to provide the Services to your company. We do not sell personal information and we do not use it for advertising.

1. Who is responsible for your data

Trace4X is provided to businesses (our "Customers"), such as companies that operate fleets of cars, vans and pickups. If you use the Services as an employee, driver, technician or contractor of a Customer, that Customer decides what data is collected about its vehicles and users and how it is used, and Trace4X processes that data on the Customer's behalf and according to its instructions. Questions about how your employer uses fleet data should be directed to your employer; we will help them respond.

For information we collect for our own purposes (for example this website or sales inquiries), Trace4X is responsible.

2. Information we collect

Account information

Location information

Photos and files

Vehicle and telematics data

Work data you or your company create

Device and usage data

Information from website visitors and prospects

3. How we use information

We do not sell personal information, do not share it for cross-context behavioral advertising, and do not use it to build advertising profiles.

4. Who can see your information

Provider Purpose
SupabaseDatabase, user authentication and file storage (including photos)
RailwayHosting of the Trace4X API and background jobs
VercelHosting of this website and the Trace4X web application
Google Firebase (Cloud Messaging, Crashlytics, Analytics, Performance Monitoring)Push notification delivery, crash reports, App usage and performance diagnostics
ResendSending email, such as password resets and daily summaries
Mapbox, Google Maps, Stadia MapsMaps, map tiles and converting coordinates to addresses
Telematics device providers (Geometris and PacificTrack)Vehicle devices and the connectivity that delivers their data to us

5. Data retention

We keep Customer data for as long as the Customer's account is active, or as the Customer instructs. Location history, inspections, logs and maintenance records are business records that companies often need to keep for a period of time; the Customer controls how long. When a Customer account ends, we delete or anonymize its data within 90 days, except where we must keep it longer by law. Backups are overwritten on a rolling basis. For individual account deletion, see Delete your account.

6. Security

Data is encrypted in transit (HTTPS/TLS). Access is restricted by company and role, and every request is authenticated. Hosting and database providers encrypt data at rest. No system is perfectly secure, but we work to protect your information and will notify affected Customers of a security incident as required by law.

7. Your choices and rights

8. Children

The Services are intended for businesses and their workers and are not directed to children under 16. We do not knowingly collect personal information from children.

9. International users

Trace4X data is stored and processed in the United States. If you use the Services from outside the United States, your information will be transferred to and processed in the United States.

10. Changes to this Policy

We may update this Policy from time to time. We will post the new version on this page and update the "Last updated" date. If changes are significant, we will notify Customers or show a notice in the Services.

11. Contact us

Questions or requests about privacy: support@trace4x.com.