# 1.32.0 -> 2.0.1

## Migrating your code

#### Remove standalone ImsKmpSdk framework integration

Remove any separate `ImsKmpSdk` framework import or link. It’s bundled with the SDK now; a duplicate dependency may break compilation or crash at runtime.

#### TripDetectionManager.getCrashClient()

**New**

```swift
let client = TripDetectionManager.getCrashClient()
client?.startListeningForCrashEvents(listener)
// …
client?.provideUserFeedback(feedback)
```

Handle **`nil`** if Crash Detection is unavailable. Checkout [Crash Detection Events](/crash-detection-events.md)for more details.

***

#### Initialization

Remove these calls from your call to `initialize()`:

* `configRegion`
* `configEnvironment`

If your app read **config URL or region** from the saved SDK configuration object, remove that usage

***

#### Identity

**Before**

```swift
Identity(apiKey = "…", externalReferenceID = "…")
```

**After**

```swift
Identity(externalReferenceID = "…")
```

Update construction, persistence, and any code that used **`apiKey`** on **`Identity`**.

{% hint style="info" %}
Note that `SDKConfig.shared.identity` should be explicitly checked at app launch and `setIdentity()` called if it is nil. This was the expected behaviour in prior SDK versions, but is required for version `2.0.0`
{% endhint %}

***

#### Identity.clearIdentity()

**Before**

```swift
identity.clearIdentity()
```

**After**

```swift
await identity.clearIdentity()
```

Call on logout when the user should be fully signed out of the SDK. Any SDK API call made after invoking this method will fail.

***


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