> For the complete documentation index, see [llms.txt](/llms.txt).

# Whitelabel PnP iOS SDK

Web3Auth allows complete whitelabeling with application branding for a consistent user experience. You can customize three different aspects:

- **UI elements:** Customize the appearance of modals and components
- **Branding:** Apply your brand colors, logos, and themes
- **Translations:** Localize the interface for your users

info

All of these settings can be easily managed directly from the Embedded Wallets dashboard. Once you update your branding, or UI preferences there, the changes will automatically apply to your integration.

![Branding page on the MetaMask Developer Dashboard](/img/embedded-wallets/whitelabel/modal/branding.png)

note

This is a paid feature and the minimum [pricing plan](https://web3auth.io/pricing.html) to use this SDK in a production environment is the **Growth Plan**. You can use this feature in Web3Auth Sapphire Devnet network for free.

## Customizing the Web3Auth login screens[​](#customizing-the-web3auth-login-screens "Direct link to Customizing the Web3Auth login screens")

For defining custom UI, branding, and translations for your brand app, you just need to define an optional object called ``` W3AWhiteLabelData``.  ```W3AWhiteLabelData\`\`can be definied during initialization of the SDK in`W3AInitParams` object.

note

This is a paid feature and the minimum [pricing plan](https://web3auth.io/pricing.html) to use this SDK in a production environment is the **Growth Plan**. You can use this feature in Web3Auth Sapphire Devnet network for free.

### Arguments[​](#arguments "Direct link to Arguments")

The parameters which can be used to customize the user flow screens are given below:

- Table
- Interface

| Parameter        | Description                                                                                                                                                          |
| ---------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| appName?         | Display name for the app in the UI.                                                                                                                                  |
| logoLight?       | App logo to be used in dark mode. It accepts URL as a string.                                                                                                        |
| logoDark?        | App logo to be used in light mode. It accepts URL as a string.                                                                                                       |
| defaultLanguage? | Language which will be used by Web3Auth, app will use browser language if not specified. Default language is Language.en. Checkout Language for supported languages. |
| mode?            | Theme mode for the login modal. Choose between ThemeModes.auto, ThemeModes.light or ThemeModes.dark background modes. Default value is ThemeModes.AUTO.              |
| theme?           | Used to customize the theme of the login modal. It accepts dictonary of [String:String] as a value.                                                                  |
| appUrl?          | URL to be used in the modal. It accepts URL as a string.                                                                                                             |
| useLogoLoader?   | Use logo loader. If logoDark and logoLight are nil, the default Web3Auth logo will be used for the loader. Default value is false.                                   |

```
public struct W3AWhiteLabelData: Codable {
    let appName: String?
    let logoLight: String?
    let logoDark: String?
    let defaultLanguage: Language?
    let mode: ThemeModes?
    let theme: [String: String]?
    let appUrl: String?
    let useLogoLoader: Bool?
}

```

### `name`[​](#name "Direct link to name")

The name of the application. This will be displayed in the key reconstruction page.

#### 

Standard screen **without** any change

![Standard screen without any change](/assets/images/whitelabel-web3auth-openlogin-theme1-896362b715c0f7324f7cf39e784d3c5c.png)

#### 

Name changed to `Formidable Duo`

![Name changed to Formidable Duo](/assets/images/whitelabel-web3auth-openlogin-theme2-a05a1b2998ac4f470b25d69a2610980c.png)

  
### `logoLight` & `logoDark`[​](#logolight--logodark "Direct link to logolight--logodark")

The logo of the application. Displayed in dark and light mode respectively. This will be displayed in the key reconstruction page.

#### 

`logoLight` on dark mode

![logoLight on dark mode](/assets/images/whitelabel-web3auth-openlogin-logo-light-dc8b10a3125f44faa0fafeeb0e646e0b.png)

#### 

`logoDark` on light mode

![logoDark on light mode](/assets/images/whitelabel-web3auth-openlogin-logo-dark-52289aa1ccb299e8acfd6c3ea1cf1b86.png)

  
### `defaultLanguage`[​](#defaultlanguage "Direct link to defaultlanguage")

Default language will set the language used on all OpenLogin screens. The supported languages are:

- `en` - English (default)
- `de` - German
- `ja` - Japanese
- `ko` - Korean
- `zh` - Mandarin
- `es` - Spanish
- `fr` - French
- `pt` - Portuguese
- `nl` - Dutch
- `tr` - Turkish

![default Language screen](/assets/images/whitelabel-web3auth-openlogin-language-73edccdb50344cd84746f04fcbf92b35.png)

  
### `dark`[​](#dark "Direct link to dark")

Can be set to `true` or `false` with default set to `false`.

  
#### 

For Light: `dark: false`

![light theme](/assets/images/whitelabel-web3auth-openlogin-light-fc03591b15a4150268aa198c9aeb7a3c.png)

#### 

For Dark: `dark: true`

![dark theme](/assets/images/whitelabel-web3auth-openlogin-dark-43e011bb3d7b7ef1314d9e38124f4f8a.png)

  
### `theme`[​](#theme "Direct link to theme")

Theme is a record of colors that can be configured. As of, now only `primary` color can be set and has effect on OpenLogin screens (default primary color is `#0364FF`). Theme affects icons and links. Examples below.

#### 

Standard color `#0364FF`

![Theme is a record of colors that can be configured.](/assets/images/whitelabel-web3auth-openlogin-theme1-896362b715c0f7324f7cf39e784d3c5c.png)

#### 

Color changed to `#D72F7A`

![Theme affects icons and links.](/assets/images/whitelabel-web3auth-openlogin-theme2-a05a1b2998ac4f470b25d69a2610980c.png)

  
### Example[​](#example "Direct link to Example")

Usage

```
web3Auth = await Web3Auth(
  W3AInitParams(
    clientId: "YOUR_WEB3AUTH_CLIENT_ID", // Pass your Web3Auth Client ID, ideally using an environment variable
    network: .testnet,
    whiteLabel: W3AWhiteLabelData(
      appName: "Web3Auth Stub",
      logoLight: "https://images.web3auth.io/web3auth-logo-w.svg",
      logoDark: "https://images.web3auth.io/web3auth-logo-w.svg",
      defaultLanguage: .en, // en, de, ja, ko, zh, es, fr, pt, nl
      mode: .dark
      theme: ["primary": "#d53f8c"]
    )
  ))

```