# DataSharingPreferenceProperty

Allows you to opt in or opt out to share data with Rekognition to improve model performance.

You can choose this option at the account level or on a per-stream basis. Note that if you opt out at the account level, this setting is ignored on individual streams. For more information, see [StreamProcessorDataSharingPreference](https://docs.aws.amazon.com/rekognition/latest/APIReference/API_StreamProcessorDataSharingPreference) .

- Source: Generated code
- Type last changed: v2.93.0 · 23 Aug 2023

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_rekognition as rekognition } from 'aws-cdk-lib';
const dataSharingPreferenceProperty: rekognition.CfnStreamProcessor.DataSharingPreferenceProperty = {
  optIn: false,
};
```

## Properties

- `optIn`: boolean | [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) (required) — Describes the opt-in status applied to a stream processor's data sharing policy.