api-docs/docs/browser-tracker/markdown/browser-tracker.enableactivitytrackingcallback.md
<!-- Do not edit this file. It is automatically generated by API Documenter. -->
[Home](./index.md) > [@snowplow/browser-tracker](./browser-tracker.md) > [enableActivityTrackingCallback](./browser-tracker.enableactivitytrackingcallback.md)
## enableActivityTrackingCallback() function
Enables page activity tracking (replaces collector ping with callback).
<b>Signature:</b>
```typescript
declare function enableActivityTrackingCallback(configuration: ActivityTrackingConfiguration & ActivityTrackingConfigurationCallback, trackers?: Array<string>): void;
```
## Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| configuration | ActivityTrackingConfiguration & ActivityTrackingConfigurationCallback | The activity tracking callback configuration |
| trackers | Array<string> | The tracker identifiers which will be configured |
<b>Returns:</b>
void