> ## Documentation Index
> Fetch the complete documentation index at: https://docs.shieldgps.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ShieldGPS documentation

> Set up your ShieldGPS tracker, learn the platform, and troubleshoot common issues.

Use these guides to activate and install your tracker, configure the ShieldGPS platform, and solve common problems.

<Columns cols={2}>
  <Card title="Activate your tracker" icon="satellite-dish" href="/getting-started/activate-your-tracker">
    Link your device to your account and choose a subscription plan.
  </Card>

  <Card title="Install your device" icon="screwdriver-wrench" href="/devices/g1c">
    Find installation, placement, power, and LED guidance for your tracker model.
  </Card>

  <Card title="Learn the platform" icon="location-dot" href="/features/live-tracking">
    Explore live tracking, geofences, route history, alerts, and more.
  </Card>

  <Card title="Troubleshoot a problem" icon="circle-question" href="/faq/tracker-offline">
    Work through quick checks for power, signal, location, and billing issues.
  </Card>
</Columns>

## Start tracking

<Steps>
  <Step title="Choose and purchase a tracker">
    Pick the ShieldGPS device that suits your vehicle or asset. OBD plug-in, hard-wired, and portable magnetic trackers are available in the [ShieldGPS shop](https://shop.shieldgps.co).
  </Step>

  <Step title="Activate your device">
    Visit [shieldgps.co/activate](https://shieldgps.co/activate), enter your device's IMEI number, and choose a subscription plan.
  </Step>

  <Step title="Install the app">
    Download ShieldGPS on [iOS](https://shieldgps.co/wt/shieldgps-app-ios) or [Android](https://shieldgps.co/wt/shieldgps-app-android), or open the [web dashboard](https://www.shieldgps.com/dashboard).
  </Step>

  <Step title="Configure alerts and geofences">
    Create important zones and choose which movement, speed, and trip events should notify you.
  </Step>
</Steps>

## Browse device guides

<Columns cols={3}>
  <Card title="G1C" icon="car" href="/devices/g1c">
    Compact tracker for cars, vehicles, and motorbikes.
  </Card>

  <Card title="VO1" icon="plug" href="/devices/vo1">
    Plug-in 4G OBD-II tracker with no wiring required.
  </Card>

  <Card title="AT2" icon="magnet" href="/devices/at2">
    Portable rechargeable tracker with a magnetic mount.
  </Card>

  <Card title="FMT100" icon="bolt" href="/devices/fmt100">
    Hard-wired 12V tracker for permanent installation.
  </Card>

  <Card title="OB22" icon="eye-slash" href="/devices/ob22">
    Discreet tracker that connects to your vehicle's OBD-II port.
  </Card>

  <Card title="AT1" icon="battery-full" href="/devices/at1">
    Rechargeable portable tracker with a strong magnet.
  </Card>
</Columns>

## Explore platform features

| Feature                                        | What you can do                                          |
| ---------------------------------------------- | -------------------------------------------------------- |
| [Live tracking](/features/live-tracking)       | See a tracker's latest location and online status.       |
| [Route history](/features/route-history)       | Replay journeys and review mileage.                      |
| [Geofences](/features/geofences)               | Receive alerts when a tracker enters or exits a zone.    |
| [Smart alerts](/features/smart-alerts)         | Get notified about movement, speed, and trip events.     |
| [Driver behaviour](/features/driver-behaviour) | Review speeding, harsh braking, and acceleration events. |
| [Multiple devices](/features/multiple-devices) | Manage every vehicle and asset from one account.         |

<Note>
  Each tracker requires an active subscription. You can manage all your subscriptions and devices from one ShieldGPS account.
</Note>