---
title: "setBundleIdentifier(_:)"
framework: Screen Time
role: symbol
role_heading: Instance Method
platforms: [iOS 14.0+, iPadOS 14.0+, Mac Catalyst 14.0+, macOS 11.0+]
path: "screentime/stwebpagecontroller/setbundleidentifier(_:)"
---

# setBundleIdentifier(_:)

Changes the bundle identifier used to report web usage.

## Declaration

```swift
func setBundleIdentifier(_ bundleIdentifier: String) throws
```

## Parameters

- `bundleIdentifier`: The bundle identifier that can be changed to facilitate web usage reporting for a parent web browser from one of its helper processes or extensions.

## Discussion

Discussion This is only supported for web browsers that have been properly registered with Screen Time.