---
title: PostbackUpdate.ConversionType.reengagement
framework: adattributionkit
role: symbol
role_heading: Case
path: adattributionkit/postbackupdate/conversiontype/reengagement
---

# PostbackUpdate.ConversionType.reengagement

The value that represents someone reengaging with an app they’ve previously installed.

## Declaration

```swift
case reengagement
```

## Discussion

Discussion In the attribution report, the framework represents this using the string re-engagement.