NerdTrack

Private location tracker

Only for iPhone

Free · Designed for iPhone

iPhone

Have you ever wanted to keep track of your location without putting it on someone's cloud and without using a lot of battery? Then NerdTrack is for you! NerdTrack records your location in a CSV file on your phone. No other data is collected and no data ever leaves your device. Full source is available at https://nerdtrack.org There is no interactive UI. Just grant location permissions, and it will log in the background. To stop logging, remove location permissions or uninstall app. The app uses the SignificantLocation API. The accuracy is low but it has very low battery usage. To get your log, open the Files app, and look for locations.csv in the Nerd Track folder. A config file will be created in the app's documents folder the first time it runs. Edit that file to change logging frequency or minimal distance. Force-stop and restart app to reload config. By default, the app records location: - Every 15 minutes, if you have moved more than 300 meters The CSV logs timestamps in the unix epoch format. Use 'dateconv -i %s' to convert it to something more human-readable. Some helper scripts are available at https://nerdtrack.org

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Added altitude to the log. Now records: timestamp, latitude, longitude, altitude.

Version 2.718281

The developer, Ello Skelling Productions, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    • Seller
      • Ello Skelling Productions
    • Size
      • 281.6 KB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 18.0 or later.
      • iPhone
        Requires iOS 18.0 or later.
      • Mac
        Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 2.0 or later.
    • Location
      • This app may use your location even when it is not open, which can decrease device battery life.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © Ello Skelling Productions
  • Privacy Policy

    • More by Ello Skelling Productions

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