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Connecting Meta

Accepting the Keystone app request

Accept the tester invitation we send to your Meta developer account.

Reviewed Oct 10, 2026

Once we have your profile ID, we invite your developer account to the Keystone app on Meta. You accept the invitation in your developer settings.

  1. Log in at developers.facebook.com.
  2. Open My Apps at the top of the page.
  3. Open your profile menu at the top right.
  4. Click Pending App Request.
  5. On the Requests page, find the request from Keystone and click Accept.
The Meta for Developers header with My Apps highlighted at the top right.

Step 2: My Apps.

The My Apps page header with the profile icon at the top right highlighted.

Step 3: your profile.

The profile menu open, showing the account and a highlighted Pending App Request item with a badge.

Step 4: Pending App Request.

The Requests page under developer settings, showing a request to add you as a tester for Keystone with Decline and Accept buttons, and the Keystone app marked Live Mode.

Step 5: Accept.

Nothing else changes in your account. Being a tester on the Keystone app is what allows the console to connect your Pages and ad accounts in the next steps: Connecting Facebook and Instagram and Connecting Meta Ads.