> For the complete documentation index, see [llms.txt](https://help.twinr.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.twinr.dev/publish-apps/publishing-to-the-apple-app-store/setup-ios-signing-info.md).

# Setup iOS Signing Info

{% embed url="<https://youtu.be/3VxVQ0rR1UM>" %}

### iOS bundle ID

It's a unique app identifier for iOS. It will be used when you upload ipa file to the AppStore.

Example : <mark style="color:orange;">com.twinr.Ecommercely</mark>

Please refer [this](/publish-apps/publishing-to-the-apple-app-store/create-your-apple-bundle-id.md) document to create new iOS bundle ID if you don't have one.

**Next Steps:**

1.) Go to <https://appstoreconnect.apple.com/> and login to your account.

2.) Click on <mark style="color:green;">Users and Access</mark> option.

![](/files/g3dz7z85EUqCKfUZMiwA)

3.) Click on <mark style="color:green;">Keys</mark> tab. Make sure <mark style="color:green;">App Store Connect API</mark> is selected. Click on <mark style="color:green;">+</mark> button to create new key.

![](/files/H0rvLptXXJZBwT5sdJ2I)

4.) Enter key name and select <mark style="color:green;">Admin</mark> option from <mark style="color:green;">Access</mark> dropdown. After generating a key, you will be able to download that key.&#x20;

5.) Get **Key ID**, **Issuer ID** and **.p8 Key file** from there.

![](/files/cFhR1O6DFYss7hGXBwuc)

6.) Open **App Build -> iOS -> Signing Info** page and add that information.&#x20;

![](/files/6kRgpXMIhzmCZ1ukvOxi)

7.) Go to your AppStore Connect profile from Top Right Corner and then click <mark style="color:green;">Edit Profile</mark>. You will be able to get **Team ID** from there. Update team ID on Twinr portal and you are good to go.

<img src="/files/eJ9qi1XS36g6tpYXVwWX" alt="" data-size="original">

### Apple ID

This is an automatically generated ID assigned to your app.

You can get it from the App Information section under AppStore.

<figure><img src="/files/AAermqsJj0GIz0a81ugK" alt=""><figcaption></figcaption></figure>