# App identifier

### How to create an app identifier?

An App ID or App Identifier identifies one or more applications in Apple’s ecosystem. It consists of two components listed below:

* Team ID – Assigned by Apple to identify your developer account.
* Bundle ID – A unique identifier for your app in reverse domain format (com.example.app).

Follow these steps to create an App ID in your Apple Developer Account:

{% embed url="<https://scribehow.com/shared/App_identifier__Kl8-AazhTGuLZbxBIFhoQA>" %}

{% hint style="warning" %}
Creating an App Identifier is a mandatory requirement for generating an iPhone Provisioning Profile.
{% endhint %}

* Log in to your [**Apple Developer Account**](https://developer.apple.com/account/).
* Navigate to Certificates, Identifiers & Profiles.
* Click on Identifiers from the left panel.
* Click on the + icon to create a new identifier.
* Select App IDs and click Continue.
* Choose App as the identifier type and enter a description for your App ID.
* Enter the Bundle ID in reverse domain format (com.example.app).
* If Keychain Access is enabled in your iOS build, select Associated Domains and AutoFill Credential Provider.
* Under the Register an App ID section, enable Push Notifications and Sign in with Apple if required.
* Click Continue to proceed.
* Review the details and click Register to confirm the App Identifier.

{% hint style="danger" %}
Your App ID must match the Bundle ID used in your AppMySite settings to avoid errors during app submission.
{% endhint %}

Your App ID has now been successfully created and can be used for generating provisioning profiles and certificates for your iOS app.


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