Integrate ironSource with Mediation

This guide shows you how to use the Google Mobile Ads SDK to load and display ads from ironSource using mediation, covering waterfall integrations. It covers how to add ironSource to an ad unit's mediation configuration, how to set up ad source optimization, and how to integrate the ironSource SDK and adapter into your Android app.

Supported integrations and ad formats

The Ad Manager mediation adapter for ironSource has the following capabilities:

Integration
Bidding
Waterfall
Formats
Banner
Interstitial
Rewarded
Rewarded Interstitial
Native

Requirements

  • Android API level 19 or higher

Step 1: Set up configurations in ironSource UI

Sign up and sign in to your ironSource account.

To add your application to the ironSource dashboard, click the New App button.

Enter app details

Select Live App, enter the Google Play URL of your app, and click Import App Info.

If your app is not available, select App Not Live in the Application Store and provide a Temporary Name for your app. Select your platform.

Fill out the rest of the form and click Add App.

Take note of your new APP KEY, which is displayed after the app has been added. You will need this value for setting up your Ad Manager ad unit ID. Select the ad formats your app supports. Then click Continue.

Create instance

Next, configure a network instance for the app you added; ironSource supports multiple network instances for rewarded and interstitial ads.

Navigate to Ads > Setup > Instances. Select the app and click Create Instance.

Enter the necessary details and click Save and close.

Once the instance is created, the Instance ID is listed in the Instance ID field.

In addition to the APP KEY and Instance ID, you'll also need your ironSource Secret Key and Refresh Token to set up your Ad Manager ad unit ID.

Navigate to My Account in your ironSource publisher dashboard then click the API tab. Take note of your Secret Key and Refresh Token.

Turn on test mode

Follow the instructions in ironSource's Integration testing guide on how to enable ironSource test ads.

Step 2: Set up ironSource demand in Ad Manager UI

Configure mediation settings for your ad unit

Sign in to your Ad Manager account.

Navigate to Delivery > Yield groups and click the New yield group button.

Enter a unique Name for your yield group, set the Status to Active, select your Ad Format, and set the Inventory type to Mobile App. Under the Targeting > Inventory section, select the ad unit under Inventory and Mobile application to which you want to add mediation.

Next, click the Add yield partner button.

If you already have a Yield partner for ironSource, you can select it. Otherwise, select Create a new yield partner.

Select ironSource as the Ad network, enter a unique Name and enable Mediation.

Turn on Automatic data collection, and enter the Secret Key and Refresh Token obtained in the previous section.

Once the Yield partner is selected, choose Mobile SDK Mediation as the Integration type, Android as the Platform, and Active as the Status. Enter the App Key and Instance ID obtained in the previous section. Then, enter a Default CPM value.

Click Save at the bottom of the page when done.

Add ironSource Mobile to GDPR and US state regulations ad partners list

Follow the steps in GDPR settings and US state regulations settings to add ironSource Mobile to the GDPR and US state regulations ad partners list in the Ad Manager UI.

Step 3: Import the ironSource SDK and adapter

Add the following ironSource Maven repository and implementation dependency with the latest version of the ironSource SDK and adapter in the app-level build.gradle file:

repositories {
    google()
    mavenCentral()
    maven {
        url 'https://android-sdk.is.com/'
    }
}

// ...
dependencies {
    implementation 'com.google.android.gms:play-services-ads:22.6.0'
    implementation 'com.google.ads.mediation:ironsource:7.7.0.1'
}
// ...

Manual Integration

  1. Download the latest version of the ironSource Android SDK and add it to your project.

  2. Navigate to the IronSource adapter artifacts on Google's Maven Repository. Select the latest version, download the IronSource adapter's .aar file, and add it to your project.

Step 4: Implement privacy settings on ironSource SDK

Under the Google EU User Consent Policy, you must ensure that certain disclosures are given to, and consents obtained from, users in the European Economic Area (EEA) regarding the use of device identifiers and personal data. This policy reflects the requirements of the EU ePrivacy Directive and the General Data Protection Regulation (GDPR). When seeking consent, you must identify each ad network in your mediation chain that may collect, receive, or use personal data and provide information about each network's use. Google currently is unable to pass the user's consent choice to such networks automatically.

In SDK version 6.7.9, ironSource added a consent API. The following sample code shows how to pass this consent information to the ironSource SDK. If you choose to call this method, it is recommended that you do so prior to requesting ads through the Google Mobile Ads SDK.

Java

import com.ironsource.mediationsdk.IronSource;
// ...

IronSource.setConsent(true);

Kotlin

import com.ironsource.mediationsdk.IronSource
// ...

IronSource.setConsent(true)

See ironSource's documentation on Regulation Advanced Settings for more details and the values that can be provided in the method.

US states privacy laws

U.S. states privacy laws require giving users the right to opt out of the "sale" of their "personal information" (as the law defines those terms), with the opt-out offered via a prominent "Do Not Sell My Personal Information" link on the "selling" party's homepage. The U.S. states privacy laws compliance guide offers the ability to enable restricted data processing for Google ad serving, but Google is unable to apply this setting to each ad network in your mediation chain. Therefore, you must identify each ad network in your mediation chain that may participate in the sale of personal information and follow guidance from each of those networks to ensure compliance.

In SDK version 6.14.0, ironSource added an API to support CCPA regulations. The following sample code shows how to pass this consent information to the ironSource SDK. These options must be set before you initialize the Google Mobile Ads SDK to ensure they get forwarded properly to the ironSource SDK.

Java

import com.ironsource.mediationsdk.IronSource;
// ...

IronSource.setMetaData("do_not_sell", "true");

Kotlin

import com.ironsource.mediationsdk.IronSource
// ...

IronSource.setMetaData("do_not_sell", "true")

See ironSource's documentation on Regulation Advanced Settings for more details and the values that can be provided in the method.

Step 5: Add required code

Application lifecycle

Override the onPause() and onResume() methods in each of your activities to call the corresponding ironSource methods as follows:

Java

@Override
public void onResume() {
    super.onResume();
    IronSource.onResume(this);
}

@Override
public void onPause() {
    super.onPause();
    IronSource.onPause(this);
}

Kotlin

public override fun onResume() {
    super.onResume()
    IronSource.onResume(this)
}

public override fun onPause() {
    super.onPause()
    IronSource.onPause(this)
}

Proguard Rules

If you shrink, obfuscate, and optimize your app , IronSource requires additional ProGuard rules to your project. Consult IronSource's Android SDK Integration guide for more information.

Step 6: Test your implementation

Enable test ads

Make sure you register your test device for Ad Manager and enable test mode in ironSource UI.

Verify test ads

To verify that you are receiving test ads from ironSource, enable single ad source testing in ad inspector using the ironSource (Waterfall) ad source(s).

Error codes

If the adapter fails to receive an ad from ironSource, you can check the underlying error from the ad response using ResponseInfo.getAdapterResponse() under the following classes:

com.google.ads.mediation.ironsource.IronSourceAdapter
com.google.ads.mediation.ironsource.IronSourceRewardedAdapter

Here are the codes and accompanying messages thrown by the ironSource adapter when an ad fails to load:

Error code Reason
101 ironSource server parameters configured in the Ad Manager UI are missing/invalid.
102 ironSource requires an Activity context to initialize their SDK.
103 ironSource can only load 1 ad per ironSource instance ID.
105 The requested banner ad size is not supported by ironSource.
106 ironSource SDK is not initialized.
501-1056 ironSource SDK Errors. See documentation for more details.

IronSource Android Mediation Adapter Changelog

Version 7.7.0.1

  • Updated the ad objects to hold weak references to themselves. This avoids load error in the case where publisher deletes reference to an ad and later loads an ad for the same ad unit again.

Built and tested with:

  • Google Mobile Ads SDK version 22.6.0.
  • IronSource SDK version 7.7.0.

Version 7.7.0.0

  • Verified compatibility with ironSource SDK version 7.7.0.

Built and tested with:

  • Google Mobile Ads SDK version 22.6.0.
  • IronSource SDK version 7.7.0.

Version 7.6.1.0

  • Verified compatibility with ironSource SDK version 7.6.1.

Built and tested with:

  • Google Mobile Ads SDK version 22.6.0.
  • IronSource SDK version 7.6.1.

Version 7.6.0.0

  • Verified compatibility with ironSource SDK version 7.6.0.
  • Updated the minimum required Google Mobile Ads SDK version to 22.6.0.

Built and tested with:

  • Google Mobile Ads SDK version 22.6.0.
  • IronSource SDK version 7.6.0.

Version 7.5.2.0

  • Verified compatibility with ironSource SDK version 7.5.2.
  • Reverted the adapter to depend on Google Mobile Ads SDK version 22.3.0.

Built and tested with:

  • Google Mobile Ads SDK version 22.3.0.
  • IronSource SDK version 7.5.2.

Version 7.5.1.0

  • Updated the minimum required Google Mobile Ads SDK version to 22.4.0.

Built and tested with:

  • Google Mobile Ads SDK version 22.4.0.
  • IronSource SDK version 7.5.1.

Version 7.5.0.0

  • Verified compatibility with ironSource SDK version 7.5.1.
  • Added waterfall support for banner (includes MREC) ad format.
  • Updated the adapter to use the new mediation APIs.
  • Updated the minimum required Google Mobile Ads SDK version to 22.3.0.

Built and tested with:

  • Google Mobile Ads SDK version 22.3.0.
  • IronSource SDK version 7.5.1.

Version 7.4.0.0

  • Verified compatibility with ironSource SDK version 7.4.0.
  • Updated the minimum required Google Mobile Ads SDK version to 22.2.0.

Built and tested with:

  • Google Mobile Ads SDK version 22.2.0.
  • IronSource SDK version 7.4.0.

Version 7.3.1.1.0

  • Verified compatibility with ironSource SDK version 7.3.1.1.

Built and tested with:

  • Google Mobile Ads SDK version 22.1.0.
  • IronSource SDK version 7.3.1.1.

Version 7.3.1.0

  • Verified compatibility with ironSource SDK version 7.3.1.

Built and tested with:

  • Google Mobile Ads SDK version 22.0.0.
  • IronSource SDK version 7.3.1.

Version 7.3.0.1.0

  • Verified compatibility with ironSource SDK version 7.3.0.1.

Built and tested with:

  • Google Mobile Ads SDK version 22.0.0.
  • IronSource SDK version 7.3.0.1.

Version 7.3.0.0

  • Verified compatibility with ironSource SDK version 7.3.0.
  • Updated adapter to use new VersionInfo class.
  • Updated the minimum required Google Mobile Ads SDK version to 22.0.0.

Built and tested with:

  • Google Mobile Ads SDK version 22.0.0.
  • IronSource SDK version 7.3.0.

Version 7.2.7.0

  • Verified compatibility with ironSource SDK version 7.2.7.
  • Updated the minimum required Google Mobile Ads SDK version to 21.4.0.

Built and tested with:

  • Google Mobile Ads SDK version 21.4.0.
  • IronSource SDK version 7.2.7.

Version 7.2.6.0

  • Verified compatibility with ironSource SDK version 7.2.6.

Built and tested with:

  • Google Mobile Ads SDK version 21.3.0.
  • IronSource SDK version 7.2.6.

Version 7.2.5.0

  • Verified compatibility with ironSource SDK version 7.2.5.
  • Updated the minimum required Google Mobile Ads SDK version to 21.3.0.

Built and tested with:

  • Google Mobile Ads SDK version 21.3.0.
  • IronSource SDK version 7.2.5.

Version 7.2.3.1.0

  • Verified compatibility with ironSource SDK version 7.2.3.1.

Built and tested with:

  • Google Mobile Ads SDK version 21.0.0.
  • IronSource SDK version 7.2.3.1.

Version 7.2.3.0

  • Verified compatibility with ironSource SDK version 7.2.3.

Built and tested with:

  • Google Mobile Ads SDK version 21.0.0.
  • IronSource SDK version 7.2.3.

Version 7.2.2.1.0

  • Verified compatibility with ironSource SDK version 7.2.2.1.

Built and tested with:

  • Google Mobile Ads SDK version 21.0.0.
  • IronSource SDK version 7.2.2.1.

Version 7.2.2.0

  • Verified compatibility with ironSource SDK version 7.2.2.
  • Updated compileSdkVersion and targetSdkVersion to API 31.
  • Updated the minimum required Google Mobile Ads SDK version to 21.0.0.
  • Updated the minimum required Android API level to 19.

Built and tested with:

  • Google Mobile Ads SDK version 21.0.0.
  • IronSource SDK version 7.2.2.

Version 7.2.1.1.0

  • Verified compatibility with ironSource SDK version 7.2.1.1.

Built and tested with:

  • Google Mobile Ads SDK version 20.6.0.
  • IronSource SDK version 7.2.1.1.

Version 7.2.1.0

  • Verified compatibility with ironSource SDK version 7.2.1.
  • Updated the minimum required Google Mobile Ads SDK version to 20.6.0.

Built and tested with:

  • Google Mobile Ads SDK version 20.6.0.
  • IronSource SDK version 7.2.1.

Version 7.2.0.0

  • Verified compatibility with ironSource SDK version 7.2.0.

Built and tested with:

  • Google Mobile Ads SDK version 20.5.0.
  • IronSource SDK version 7.2.0.

Version 7.1.14.0

  • Verified compatibility with ironSource SDK version 7.1.14.

Built and tested with:

  • Google Mobile Ads SDK version 20.5.0.
  • IronSource SDK version 7.1.14.

Version 7.1.13.0

  • Verified compatibility with ironSource SDK version 7.1.13.
  • Updated the adapter to use new AdError API.

Built and tested with:

  • Google Mobile Ads SDK version 20.5.0.
  • IronSource SDK version 7.1.13.

Version 7.1.12.2.0

  • Verified compatibility with ironSource SDK version 7.1.12.2.
  • Updated the minimum required Google Mobile Ads SDK version to 20.5.0.

Built and tested with:

  • Google Mobile Ads SDK version 20.5.0.
  • IronSource SDK version 7.1.12.2.

Version 7.1.12.1.0

  • Verified compatibility with ironSource SDK version 7.1.12.1.

Built and tested with:

  • Google Mobile Ads SDK version 20.4.0.
  • IronSource SDK version 7.1.12.1.

Version 7.1.12.0

  • Verified compatibility with ironSource SDK version 7.1.12.

Built and tested with:

  • Google Mobile Ads SDK version 20.4.0.
  • IronSource SDK version 7.1.12.

Version 7.1.11.1.0

  • Verified compatibility with ironSource SDK version 7.1.11.1.

Built and tested with:

  • Google Mobile Ads SDK version 20.4.0.
  • IronSource SDK version 7.1.11.1.

Version 7.1.11.0

  • Verified compatibility with ironSource SDK version 7.1.11.
  • Updated the minimum required Google Mobile Ads SDK version to 20.4.0.

Built and tested with:

  • Google Mobile Ads SDK version 20.4.0.
  • IronSource SDK version 7.1.11.

Version 7.1.10.0

  • Verified compatibility with ironSource SDK version 7.1.10.

Built and tested with:

  • Google Mobile Ads SDK version 20.3.0.
  • IronSource SDK version 7.1.10.

Version 7.1.9.0

  • Verified compatibility with ironSource SDK version 7.1.9.
  • Updated the minimum required Google Mobile Ads SDK version to 20.3.0.

Built and tested with:

  • Google Mobile Ads SDK version 20.3.0.
  • IronSource SDK version 7.1.9.

Version 7.1.8.0

  • Verified compatibility with ironSource SDK version 7.1.8.

Built and tested with:

  • Google Mobile Ads SDK version 20.2.0.
  • IronSource SDK version 7.1.8.

Version 7.1.7.0

  • Verified compatibility with ironSource SDK version 7.1.7.
  • Updated the minimum required Google Mobile Ads SDK version to 20.2.0.

Built and tested with:

  • Google Mobile Ads SDK version 20.2.0.
  • IronSource SDK version 7.1.7.

Version 7.1.6.1.0

  • Verified compatibility with ironSource SDK version 7.1.6.1.
  • Updated the minimum required Google Mobile Ads SDK version to 20.2.0.

Built and tested with:

  • Google Mobile Ads SDK version 20.2.0.
  • IronSource SDK version 7.1.6.1.

Version 7.1.6.0

  • Verified compatibility with ironSource SDK version 7.1.6.

Built and tested with:

  • Google Mobile Ads SDK version 20.1.0.
  • IronSource SDK version 7.1.6.

Version 7.1.5.1.0

  • Verified compatibility with ironSource SDK version 7.1.5.1.

Built and tested with:

  • Google Mobile Ads SDK version 20.0.0.
  • IronSource SDK version 7.1.5.1.

Version 7.1.5.0

  • Verified compatibility with ironSource SDK version 7.1.5.
  • Updated the minimum required Google Mobile Ads SDK version to 20.0.0.

Built and tested with:

  • Google Mobile Ads SDK version 20.0.0.
  • IronSource SDK version 7.1.5.

Version 7.1.4.0

  • Verified compatibility with ironSource SDK version 7.1.4.

Built and tested with:

  • Google Mobile Ads SDK version 19.8.0.
  • IronSource SDK version 7.1.4.

Version 7.1.3.0

  • Verified compatibility with ironSource SDK version 7.1.3.
  • Updated the minimum required Google Mobile Ads SDK version to 19.8.0.

Built and tested with:

  • Google Mobile Ads SDK version 19.8.0.
  • IronSource SDK version 7.1.3.

Version 7.1.2.0

  • Added support for rewarded interstitial ads.
  • Verified compatibility with ironSource SDK version 7.1.2.

Built and tested with:

  • Google Mobile Ads SDK version 19.7.0.
  • IronSource SDK version 7.1.2.

Version 7.1.0.2.0

  • Verified compatibility with ironSource SDK version 7.1.0.2.

Built and tested with:

  • Google Mobile Ads SDK version 19.7.0.
  • IronSource SDK version 7.1.0.2.

Version 7.1.0.1.0

  • Verified compatibility with ironSource SDK version 7.1.0.1.
  • Updated the minimum required Google Mobile Ads SDK version to 19.7.0.

Built and tested with:

  • Google Mobile Ads SDK version 19.7.0.
  • IronSource SDK version 7.1.0.1.

Version 7.0.4.1.0

  • Verified compatibility with ironSource SDK version 7.0.4.1.
  • Updated the minimum required Google Mobile Ads SDK version to 19.6.0.

Built and tested with:

  • Google Mobile Ads SDK version 19.6.0.
  • IronSource SDK version 7.0.4.1.

Version 7.0.4.0

  • Verified compatibility with ironSource SDK version 7.0.4.

Built and tested with:

  • Google Mobile Ads SDK version 19.5.0.
  • IronSource SDK version 7.0.4.

Version 7.0.3.1.0

  • Verified compatibility with ironSource SDK version 7.0.3.1.
  • Updated the minimum required Google Mobile Ads SDK version to 19.5.0.

Built and tested with:

  • Google Mobile Ads SDK version 19.5.0.
  • IronSource SDK version 7.0.3.1.

Version 7.0.2.0

  • Verified compatibility with ironSource SDK version 7.0.2.
  • Updated the minimum required Google Mobile Ads SDK version to 19.4.0.

Built and tested with:

  • Google Mobile Ads SDK version 19.4.0.
  • IronSource SDK version 7.0.2.

Version 7.0.1.1.0

  • Verified compatibility with ironSource SDK version 7.0.1.1.

Built and tested with:

  • Google Mobile Ads SDK version 19.3.0.
  • IronSource SDK version 7.0.1.1.

Version 7.0.0.0

  • Verified compatibility with ironSource SDK version 7.0.0.

Built and tested with:

  • Google Mobile Ads SDK version 19.3.0.
  • IronSource SDK version 7.0.0.

Version 6.18.0.0

  • Verified compatibility with ironSource SDK version 6.18.0.
  • Updated the minimum required Google Mobile Ads SDK version to 19.3.0.

Built and tested with:

  • Google Mobile Ads SDK version 19.3.0.
  • IronSource SDK version 6.18.0.

Version 6.17.0.1

  • Added descriptive error codes and reasons for adapter load/show failures.
  • Updated the minimum required Google Mobile Ads SDK version to 19.2.0.

Built and tested with:

  • Google Mobile Ads SDK version 19.2.0.
  • IronSource SDK version 6.17.0.

Version 6.17.0.0

  • Verified compatibility with ironSource SDK version 6.17.0.

Built and tested with:

  • Google Mobile Ads SDK version 19.1.0.
  • IronSource SDK version 6.17.0.

Version 6.16.2.0

  • Verified compatibility with ironSource SDK version 6.16.2.

Built and tested with:

  • Google Mobile Ads SDK version 19.1.0.
  • IronSource SDK version 6.16.2.

Version 6.16.1.0

  • Verified compatibility with ironSource SDK version 6.16.1.
  • Updated the minimum required Google Mobile Ads SDK version to 19.1.0.

Built and tested with:

  • Google Mobile Ads SDK version 19.1.0.
  • IronSource SDK version 6.16.1.

Version 6.16.0.0

  • Verified compatibility with ironSource SDK version 6.16.0.

Built and tested with:

  • Google Mobile Ads SDK version 19.0.1.
  • IronSource SDK version 6.16.0.

Version 6.15.0.1.0

  • Verified compatibility with ironSource SDK version 6.15.0.1.
  • Updated the minimum required Google Mobile Ads SDK version to 19.0.1.

Built and tested with:

  • Google Mobile Ads SDK version 19.0.1.
  • IronSource SDK version 6.15.0.1.

Version 6.15.0.0

  • Verified compatibility with ironSource SDK version 6.15.0.
  • Updated the minimum required Google Mobile Ads SDK version to 19.0.0.

Built and tested with:

  • Google Mobile Ads SDK version 19.0.0.
  • IronSource SDK version 6.15.0.

Version 6.14.0.1.0

  • Verified compatibility with ironSource SDK version 6.14.0.1.

Built and tested with:

  • Google Mobile Ads SDK version 18.3.0.
  • IronSource SDK version 6.14.0.1.

Version 6.14.0.0

  • Verified compatibility with ironSource SDK version 6.14.0.

Built and tested with:

  • Google Mobile Ads SDK version 18.3.0.
  • IronSource SDK version 6.14.0.

Version 6.13.0.1.0

  • Verified compatibility with ironSource SDK version 6.13.0.1.

Built and tested with:

  • Google Mobile Ads SDK version 18.3.0.
  • IronSource SDK version 6.13.0.1.

Version 6.12.0.0

  • Verified compatibility with ironSource SDK version 6.12.0.

Built and tested with:

  • Google Mobile Ads SDK version 18.3.0.
  • IronSource SDK version 6.12.0.

Version 6.11.0.0

  • Verified compatibility with ironSource SDK version 6.11.0.
  • Updated the minimum required Google Mobile Ads SDK version to 18.3.0.

Built and tested with:

  • Google Mobile Ads SDK version 18.3.0.
  • IronSource SDK version 6.11.0.

Version 6.10.0.0

  • Verified compatibility with ironSource SDK version 6.10.0.
  • Updated the minimum required Google Mobile Ads SDK version to 18.2.0.

Version 6.9.1.0

  • Verified compatibility with ironSource SDK version 6.9.1.

Version 6.9.0.1

  • Fixed ironSource adapter to remove it's lock on an instance ID.
  • Updated the minimum required Google Mobile Ads SDK version to 18.1.1.

Version 6.9.0.0

  • Verified compatibility with ironSource SDK version 6.9.0.
  • Updated the minimum required Google Mobile Ads SDK version to 18.1.0.

Version 6.8.4.1

  • Added support to request multiple interstitial ads.

Version 6.8.4.0

  • Verified compatibility with ironSource SDK version 6.8.4.

Version 6.8.1.2

  • Fixed an issue where loading rewarded ads always failed to load if an interstitial ad was loaded first.

Version 6.8.1.1

  • Updated adapter to support new open-beta Rewarded API.
  • Updated the minimum required Google Mobile Ads SDK version to 17.2.0.

Version 6.8.1.0

  • Verified compatibility with ironSource SDK version 6.8.1.

Version 6.7.12.0

  • Verified compatibility with ironSource SDK version 6.7.12.

Version 6.7.11.0

  • Verified compatibility with ironSource SDK version 6.7.11.

Version 6.7.10.0

  • Verified compatibility with ironSource SDK version 6.7.10.

Version 6.7.9.1.1

  • Updated the adapter to invoke the onRewardedVideoComplete() ad event.

Version 6.7.9.1.0

  • Verified compatibility with ironSource SDK version 6.7.9.1.

Version 6.7.9.0

  • Verified compatibility with ironSource SDK version 6.7.9.

Version 6.7.8.0

  • Verified compatibility with ironSource SDK version 6.7.8.

Version 6.7.7.0

  • Initialize IronSource SDK once per ad unit.
  • Added option to pass activity to IronSource SDK in onPause and onResume methods.
  • Verified compatibility with ironSource SDK version 6.7.0.

Version 6.7.5.0

  • Initial release.