Developers currently using links to app downloads or transactions need to enroll in this program and meet these requirements by January 28, 2026.
The external content links program allows developers of Google Play-distributed apps to link users in the United States to external content, including to purchase in-app digital items or to download an app whose install and updates are not managed by Google Play. Additionally, developers can offer external links to purchase in-app digital items in lieu of or alongside Google Play Billing.
Developers must meet the eligibility and requirements set out below, and successfully complete their enrollment in this program prior to using external content links.
Availability
This program is available in the US in connection with the US District Court's order. Google reserves the right to modify or terminate this program, including as a result of any changes to or termination of the US District Court's order.
Requirements
Developers participating in this program must comply with the following requirements:
- Enroll and get approval for your app(s) and any linked external apps in the external content links program as explained below.
- Limit external content links to users in the US and its territories.
- Ensure all Play Apps enrolled in this program and any linked external apps comply with Play Developer Policies, with the exception of policies that are not applicable to linked apps, such as the Payments policy.
- If using Google Play Billing with this program, all users must be able to access Google Play Billing in a consistent and reliable manner.
- Integrate with the external content links APIs, which surface an information screen, enable parental controls, and facilitate transaction reporting once required.
- Provide customer support for users completing transactions or downloading apps outside of Play and provide a process to dispute unauthorized transactions.
- Offer refund methods for users completing transactions outside of Play, unless the user was clearly informed that the transaction is non-refundable before completing the purchase.
- All external content links must meet the destination requirements as outlined below.
- Once required, pay Google the applicable fees for qualifying transactions or app installs that are concluded outside the app following the external content link as outlined below.
Destination requirements
All external content destinations must meet the following requirements:
- External content links to purchase in-app offers can be shown on a browser, in a webview or another app store already installed on the user’s device.
- For user safety, external content links to download apps can link to the download of apps on a browser or another app store already installed on the user’s device. The destination page cannot contain any downloads that have not been approved for the ECL program.
- External content links must inform the user about the destination page and its purpose in the app before linking out.
- External content URLs must not contain a user’s personally identifiable information without sufficient security or encryption techniques in order to protect the user’s data.
- External content links must not redirect or mislead users to a different destination page than presented in your external link, or present other false or deceptive information.
In addition, to ensure a good user experience and keep Play’s users safe, any destination for links to download need to:
- Have the right to distribute the apps available at the destination.
- Clearly and visibly publish details for the app that is to be downloaded. The app details must include at least app name, app icon, app description, app version number, app download size, and information about the app developer.
- Only install an app with the user’s knowledge and at the explicit direction of the user for each app, through a clearly labeled UI component visible to the user.
- Provide direct, publicly accessible customer support to end users through readily accessible communication channels.
- Have user data policies for their users.
- Be responsible for adhering to all applicable local regulations, laws and ordinances.
Play Service Fees
In the future, Google intends to apply a service fee on successful transactions and downloads completed via external content links. At this time, however, Google is not assessing these fees and is therefore not requiring developers in this program to report these transactions or downloads to Google.
Like our standard service fees, the fees associated with the external content links program reflect the value provided by Android and Play and support our continued investments across Android and Play. The following fees apply when a user completes any transactions or any app installs within 24 hours of following an external content link:
- In-app item purchases: 10% for auto-renewing subscriptions and 20% for other offers of in-app digital features and services. Transactions for the first $1M (USD) of total developer earnings annually will be charged at 10%.
- App download event: A fixed fee (subject to periodic adjustments) per install based on the app category of the linked external app being installed. The linked app category must be declared as part of transaction reporting.
Eligibility
In order to be eligible for this program, your app(s) must be a mobile or tablet app or game serving users in the United States and its territories.
Please note that eligibility and requirements are subject to change.
Enroll your app in the external content links program
To enroll in the external content links program, you must complete the following steps:
- Review the requirements on this page to determine if your app(s) meets all the eligibility criteria.
- Complete the external content links declaration form and complete any onboarding steps required to enroll in the program through Google's support team.
- Integrate the external links APIs in your app for external links prior to linking users out to purchase in-app digital items or to download an external app.
- Enroll your app(s) that will be using external content links through Play Console on the External content links page (Settings > External content links).
- If you are using external content links to link users to download an app, complete the following steps in Play Console:
a. Register and submit all versions of the linked external app(s)
i. Open Play Console and go to the Register external apps page (Settings > Register external apps).
ii. External apps submitted for registration are processed as soon as possible, subject to our standard review processes, and may result in review times of up to 7 days or longer in exceptional cases.
b. Declare all external content links to external app(s) in your Play app(s)
i. Open Play Console and go to the External apps declaration (Monitor and improve > Policy and programs > App Content).
ii. Input the package name of the external app. Note: only external apps that have been successfully registered will show up in the drop-down list. See this FAQ for more information.
iii. Provide all user facing landing page URLs for the external app downloads.
iv. Provide all download links that are being used to distribute the external app APK to users.
c. When your external app(s) are updated, submit all updated versions and APKs of the linked external app(s)
i. Open Play Console and go to the Register external apps page (Settings > Register external apps).
ii. Find the external app that is being updated and click Manage in the table.
iii. Ensure the external app is approved before linking users to the updated versions or APKs.
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Once required, keep track of all transactions, including $0 transactions resulting from free trial purchases, and app installs completed through external content links for reporting through the external links APIs.
If you have any additional questions, you can contact our support team here.
Frequently asked questions
Can I utilize external content links for users in other geographies beyond the US?
Are game developers eligible for this program?
Yes, both game and app developers are eligible to apply and participate in the external content links program.
Are all developers required to enroll in the external content links program?
No, this is an optional program. If you do not wish to link users to external content for purchases or downloads, no action is required.
Is there a limit to the number of external content links I am allowed to have in my app?
No, there is no limit on the number of external content links in your app.
What types of transactions are we required to report when using external content links to link users to purchase in-app digital items?
Once required, you will need to report all transactions, including $0 transactions resulting from free trial purchases, that are concluded after following an external content link. This applies to all transactions, including new purchases, rentals, renewals, top-ups, upgrades, downgrades, and others. Please see the external links integration guide for how to report these transactions.
Why can’t I select the external app when declaring external content links in the Play Console?
Do I have to register the external apps that I link to?
Can I make external content links available for only some of my apps?
Yes, after successfully signing up to the external content links program, you can select which apps you want to enroll for external content links at any given time using the Play Console.
How can I notify Google of any changes to my app package enrollment selections?
What are the steps to integrate with the external links APIs?
It is easy to extend your existing integration with Google Play’s billing system to utilize external links APIs. The APIs are built upon the same design patterns and principles as our Play Billing Library and Play Developer APIs. This means they are compatible with your existing designs and will be familiar to your teams. In our developer integration guide, we provide detailed guidelines and resources on how to get started. We welcome developer feedback on these APIs and any additional resources that would be helpful.
If I am already participating in an alternative billing program, can I also participate in the external content links program?
Yes, developers can take advantage of both programs if they so choose and if they satisfy requirements of both programs and meet the eligibility criteria for both. To participate in the external content links program and start promoting external links, you need to successfully complete the signup process and comply with all the program requirements.
Can I use Google Play's billing system alongside external content links?
Yes, developers can take advantage of Google Play's billing system while also participating in the external content links program. To participate in the external content links program and start promoting external links, you need to successfully complete the signup process and comply with all the program requirements.