diff --git a/kits/README.md b/kits/README.md
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+# mParticle Apple SDK — Integration Kits
+
+Kits forward events from the mParticle Apple SDK to partner services. To use a partner integration, add mParticle core plus the kit that matches the partner SDK major version you use.
+
+## How to Choose a Kit
+
+Kits are versioned by the partner SDK major:
+
+- `braze-12` → Braze Swift SDK 12.x
+
+Pick the kit that matches the partner SDK major you want in your app.
+
+## Important Note (Monorepo Paths)
+
+The `kits/<provider>/<provider>-<major>/` paths are how kits are organized in this repository. For your app, use the **Standalone Repository** link below (or the kit's README) to install via your dependency manager.
+
+## Setup Instructions
+
+Each kit has its own README with installation and configuration steps.
+
+## Available Kits
+
+| Kit      | Standalone Repository                                                                                                    | Partner SDK                                                          |
+| -------- | ------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------- |
+| Braze 12 | [`mparticle-apple-integration-braze-12`](https://github.com/mparticle-integrations/mparticle-apple-integration-braze-12) | [Braze Swift SDK 12.x](https://github.com/braze-inc/braze-swift-sdk) |
diff --git a/kits/braze/braze-12/README.md b/kits/braze/braze-12/README.md
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@@ -1,26 +1,68 @@
-# Braze (formerly Appboy) Kit Integration
+# mParticle Braze Kit (Braze Swift SDK 12.x)
 
-This repository contains the [Braze](https://www.braze.com) integration for the [mParticle Apple SDK](https://github.com/mParticle/mparticle-apple-sdk) using the latest [Braze Swift SDK](https://github.com/braze-inc/braze-swift-sdk/).
+This is the [Braze](https://www.braze.com) integration for the [mParticle Apple SDK](https://github.com/mParticle/mparticle-apple-sdk), built against the [Braze Swift SDK 12.x](https://github.com/braze-inc/braze-swift-sdk).
 
-## Adding the integration
+## Installation
 
-1. Add the kit dependency using SPM:
+### Swift Package Manager
 
-   ```swift
-   github "mparticle-integrations/mparticle-apple-integration-braze-12" ~> 8.0
-   ```
+Add the Braze kit package dependency in Xcode or in your `Package.swift`.
+Swift Package Manager resolves the `mParticle` SDK automatically as a transitive dependency, so you do not need a separate `.package` entry for `mparticle-apple-sdk`.
 
-2. If using SPM, make sure to add the `-ObjC` flag to the target's `Other Linker Flags` setting in Xcode, according to the [Braze documentation](https://www.braze.com/docs/developer_guide/platform_integration_guides/ios/initial_sdk_setup/installation_methods/swift_package_manager#step-2-configuring-your-project).
+```swift
+let mParticleVersion: Version = "9.0.0"
 
-3. Follow the mParticle iOS SDK [quick-start](https://github.com/mParticle/mparticle-apple-sdk), then rebuild and launch your app, and verify that you see `"Included kits: { Appboy }"` in your Xcode console
+.package(
+    url: "https://github.com/mparticle-integrations/mparticle-apple-integration-braze-12",
+    .upToNextMajor(from: mParticleVersion)
+),
+```
 
-> (This requires your mParticle log level to be at least Debug)
+Then add `mParticle-Braze` as a dependency of your target.
 
-4. Reference mParticle's integration docs below to enable the integration.
+> **Note:** Add the `-ObjC` flag to your target's **Other Linker Flags** build setting, per the [Braze documentation](https://www.braze.com/docs/developer_guide/platform_integration_guides/ios/initial_sdk_setup/installation_methods/swift_package_manager#step-2-configuring-your-project).
+
+For iOS push-launch tracking, initialize Braze in `application(_:didFinishLaunchingWithOptions:)` **before** starting mParticle, then pass the instance to the kit:
+
+```swift
+import BrazeKit
+import mParticle_Braze
+
+let configuration = Braze.Configuration(
+    apiKey: "[YOUR_BRAZE_API_KEY]",
+    endpoint: "[YOUR_BRAZE_ENDPOINT]"
+)
+let braze = Braze(configuration: configuration)
+
+MPKitBraze.setBrazeInstance(braze)
+MPKitBraze.setShouldDisableNotificationHandling(true)
+// Start mParticle after this.
+```
+
+Complete setup details (including required push delegate methods) are in the mParticle docs:
+
+- [mParticle Braze iOS App Launch Tracking](https://docs.mparticle.com/integrations/braze/event/#ios-app-launch-tracking)
+
+### Verifying the Integration
+
+After installing, rebuild and launch your app. With the mParticle log level set to Debug or higher, you should see the following in your Xcode console:
+
+```bash
+Included kits: { Braze }
+```
+
+## Platform Support
+
+| Platform | Minimum Version |
+| -------- | --------------- |
+| iOS      | 15.6            |
+| tvOS     | 15.6            |
 
 ## Documentation
 
-[Braze integration](https://docs.mparticle.com/integrations/braze/event/)
+- [mParticle Braze Integration Guide](https://docs.mparticle.com/integrations/braze/event/)
+- [mParticle iOS SDK Documentation](https://docs.mparticle.com/developers/client-sdks/ios/)
+- [Braze Swift SDK Documentation](https://www.braze.com/docs/)
 
 ## License