> For the complete documentation index, see [llms.txt](https://docs.payments.thalescloud.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payments.thalescloud.io/nfc-wallet-sdk-ios/get-started/configuration/1.-binary-integration.md).

# 1. Binary integration

## Integrate the NFC Wallet SDK for iOS

Use this guide to add the prebuilt NFC Wallet SDK frameworks to your iOS **digital wallet application**.

### Supported environment

NFC Wallet SDK for iOS supports the following configurations:

* **iOS version**: 16.0 and later.
* **Processor architectures:** arm64, arm64 & x86\_64 simulator.

NFC Wallet SDK for iOS has been tested with:

* Xcode 15.3
* Swift 5
* `ENABLE_BITCODE=NO`

{% hint style="warning" %}
Contacless payment is only supported for iOS version 17.4 and later. See [Check contactless capability](/nfc-wallet-sdk-ios/implement-nfc-wallet/check-contactless-capability.md).
{% endhint %}

{% hint style="info" %}
Supported environment for the **latest SDK version**.

Check the supported iOS versions for your SDK release in release note.
{% endhint %}

### Add the SDK frameworks to your Xcode project

To integrate NFC Wallet SDK to your application's project:

1. Copy the TSH Pay and SecureLogAPI folders containing the `TSHPaySDK.xcframework` and `SecureLogAPI.xcframework` to your application folder.
2. Go to **General** pane of your application target.
3. Drag and drop the SDKs in the configuration directory to the `Frameworks, Libraries and Embedded Content`.

{% hint style="warning" %}
**Use the correct build type**

When you submit your application to the App Store, use the **Release** build of the SDK.

Debug builds are intended only for development and troubleshooting.

For details, see [Deliverables](/nfc-wallet-sdk-ios/general/deliverables.md).
{% endhint %}


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