# Essential Phone App Guides Explore guides to help you get started with the Matrack GPS tracker and the app, including setup, login, navigation, and essential features for a smooth experience. 1. [How to Log In to Your Account](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-log-in-to-your-account) 2. [Where can I find the devices under my account?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/where-can-i-find-the-devices-under-my-account) 3. [Where can I find the list of email addresses and phone numbers for getting the alerts?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/where-can-i-find-the-list-of-email-addresses-and-phone-number-for-getting-the-alerts) 4. [How to Change Your Account Password](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-change-your-account-password) 5. [How can I select the alert options that I require?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-can-i-select-the-alert-options-that-i-require) 6. [How can I change the timezone?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-can-i-change-the-timezone) 7. [How can I add/edit the email ID and phone number for alerts?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-can-i-add-edit-the-email-id-and-phone-number-for-alerts) 8. [How can I assign a tracker to a vehicle?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-can-i-assign-a-tracker-to-a-vehicle) 9. [How do you remove a vehicle that is already assigned?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-remove-a-vehicle-which-is-already-assigned) 10. [How do you change the update interval of your Asset tracker?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-change-the-update-interval-of-your-asset-tracker) 11. [How to View / Add / Edit / Delete subgroup ?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-view-add-edit-delete-subgroup) 12. [How to View / Edit sub-user permissions?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-view-edit-sub-user-permissions) 13. [How to create Geofence?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-create-geofence) 14. [How to create Aggressive Geofence?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-create-aggressive-geofence) 15. [How to view or Delete Geofence?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-view-or-delete-geofence) 16. [How to view or Delete Aggressive Geofence?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-view-or-delete-aggressive-geofence) 17. [How to create a Landmark?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-create-a-landmark) 18. [How to View / Edit Landmark?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-view-edit-landmark) 19. [How can I generate the Landmark report?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-can-i-generate-the-landmark-report) 20. [How can I get the track history of the vehicle?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-can-i-get-the-track-history-of-the-vehicle) 21. [How can I generate the Travel Log Report?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-can-i-generate-the-travel-log-report) 22. [How can I get a start and stop report of my vehicle?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-can-i-get-a-start-and-stop-report-of-my-vehicle) 23. [How can I get the State Mileage Report for GPS Trackers?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-can-i-get-the-state-mileage-report-for-gps-trackers) 24. [How can I get the Mileage report?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-can-i-get-the-mileage-report) 25. [How do I get the DTC report?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-get-the-dtc-report) 26. [How can we track one selected vehicle only?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-can-track-one-selected-vehile-only) 27. [How can I get the Trip report for selected dates?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-can-i-get-the-trip-report-for-selected-dates) 28. [How can I get the current location location of all the devices in my account?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-can-i-get-the-current-location-location-of-all-the-devices-in-my-account) 29. [How do you search for a driver on the map?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-search-for-a-driver-on-the-map) 30. [How to contact Support from the tracking platform?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-contact-support-from-the-tracking-platform) 31. [Map Zoom Controls](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/map-zoom-controls) 32. [Map and Satellite Views](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/map-and-satellite-views) 33. [Refresh Tracker Location](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/refresh-tracker-location) 34. [How to log out from the account?](https://help.matrack.io/gps-and-dashcam/readme/categories/admin-website/how-to-log-out-from-the-account) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://help.matrack.io/product-support-and-help-guides-gps/essential-phone-app-guides.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.