Privacy Policy

Last updated: October 31, 2026

This Privacy Policy covers the Dump Truck Tracker app and its companion manager dashboard (together, "the App"), built and operated by JKT for use by JKT's own drivers, equipment operators, helpers, mechanics, and managers. This is not a public consumer app — accounts are set up directly by a JKT manager, and the App is only used by people employed by or working with JKT to track trucks, trips, and work hours.

Information we collect

Because the App exists to track trucks, trips, and work time, it collects the following categories of information tied to your driver account:

• Account information — your name, email address, and role (driver, helper, mechanic, or manager), set up for you by a JKT manager. You don't create this account yourself.
• Precise location data — GPS coordinates collected while you are clocked in, including while the app is running in the background or your screen is off. This builds the trip route (a trail of coordinates), detects arrival/departure at saved yards, pits, and jobsites, and calculates mileage. Location is not collected while you are clocked out.
• Work session data — clock-in and clock-out times, the truck or equipment, project, and cost code you work under, whether you confirmed your hours, and whether a session was auto-closed after a period of inactivity.
• Trip data — start/end times and locations, the GPS trail for the trip, distance traveled, and which truck or piece of equipment was used.
• Load records — for each load you log: the project, job, pit, contractor, cost code, ticket number, and tons.
• Fuel and maintenance records — fuel date, gallons of fuel and DEF, cost, odometer reading, and any notes you enter.
• Odometer adjustment records — manual odometer corrections, with a timestamp and note.
• Equipment issue reports — the problem you describe, notes added by you or a mechanic, and any photo you choose to attach. Photos come only from a picture you take with the camera or pick from your photo library while reporting an issue; the App never accesses the camera or your photos otherwise.
• Time-off requests — the dates you request and whether they were approved.
• Time card signatures — the signature you draw to sign your time card for each pay period (and a manager's signature approving it), with the date signed. Your most recent signature is saved so you can reuse it next time.
• Pit contact details — a pit's CB channel and phone number, if you add them.
• Sign-in problem reports — if the App signs you out without you asking, it records when it happened, your phone type and system version, the App version, and any sign-in error, so we can find and fix the cause.
• Notification token — a device token so the App can send you alerts (for example, a time card reminder, or a new equipment issue for mechanics).

We do not collect microphone data, contacts, browsing history, or any information from outside the App.

How we use this information

• Recording work hours for payroll and attendance, and signing and approving time cards
• Logging trips and mileage for business and fleet records
• Tracking fuel use and vehicle maintenance schedules
• Recording loads hauled and job costing (projects and cost codes)
• Getting reported equipment problems to mechanics and tracking repairs
• Letting managers see truck locations and driver status in real time, and manage the list of saved yards/pits/jobsites

We do not use your information for advertising, and we do not sell or rent it to anyone.

Who can see your information

Your data is only visible to you and to managers at your own company. There is no public visibility, and companies cannot see each other's data — this is enforced at the database level, not just in the app's interface.

Third parties

The App relies on these outside services to work. Each handles data only to provide its service to us:

• Supabase, which hosts our database and photo storage and handles sign-in. Supabase acts as our data processor — it stores the information described above on our behalf, encrypted in transit. See Supabase's privacy policy.
• PowerSync, which keeps the data on your phone in sync with our database (so the App works with a weak or no signal). It passes your records between the phone and Supabase on our behalf. See PowerSync's privacy policy.
• Google Maps, used to display maps and look up addresses in the app and dashboard. See Google's privacy policy.
• Google Cloud Translation, used to translate the text of equipment issue reports and notes between English and Spanish for mechanics. Only that text is sent.
• Firebase Cloud Messaging (Google), used to deliver push notifications using the notification token above.

We do not use any analytics, advertising, or crash-reporting SDKs.

Data retention and deletion

We keep trip, work-hour, fuel, and maintenance records as part of normal business and payroll recordkeeping. Photos attached to an equipment issue are deleted automatically about 90 days after the issue is resolved. The Settings screen lets you export your own trip, work-hour, fuel, and odometer history as CSV files at any time. To delete your account, open the app's Settings and tap Delete my account (or contact us using the details below). A manager closes the account within 7 days: your login is turned off permanently and your saved signature and notification token are erased. Work-hour, trip, load and fuel records are kept, because the company is required to keep them for payroll and tax purposes.

Security

Data is encrypted in transit between the app and our servers. Access is restricted by row-level security rules so that a driver can only ever read their own records, and a manager can only read records belonging to their own company.

Children's privacy

This App is a workplace tool for JKT's own employees and is not directed at or intended for use by children.

Changes to this policy

If this policy changes, we'll update the "Last updated" date above.

Contact us

Questions about this policy or your data? Contact us at hebercityai@gmail.com.