> For the complete documentation index, see [llms.txt](https://docs.caf.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.caf.io/caf-sdk/ios/standalone-modules/document-detector/builder/methods.md).

# Setting properties

| Parameter                                                                                                | Description                                                                                                                                         | Required |
| -------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------- | :------: |
| `mobileToken: String`                                                                                    | Token associated with your account, to use the SDK.                                                                                                 |     ✅    |
| `enableMultiLanguage: Bool`                                                                              | Enables/disables multi-language support. Default: `enabled`.                                                                                        |     ❌    |
| `setPersonId(personId: String?)`                                                                         | User identifier for fraud profile identification purposes and to assist in the identification of Analytics logs in cases of bugs and errors.        |     ❌    |
| `setDocumentCaptureFlow(flow: [DocumentDetectorStep])`                                                   | Defines the document capture flow as explained.                                                                                                     |     ✅    |
| `setPopupSettings(show: Bool)`                                                                           | Enables/disables the popups displayed before each document capture. Default: `true`.                                                                |     ❌    |
| `setLayout(layout: DocumentDetectorLayout)`                                                              | Allows overriding the default SDK layout attributes such as buttons, colors, and fonts.                                                             |     ❌    |
| `setNetworkSettings(requestTimeout: TimeInterval)`                                                       | Defines SDK's requests timeout. Default: `60` seconds.                                                                                              |     ❌    |
| `setLuminositySensorSettings(luminosityThreshold: Float?)`                                               | Defines the threshold between acceptable/unacceptable ambient brightness. Default: `-3`.                                                            |     ❌    |
| `setOrientationSensorSettings(orientationThreshold: Double?)`                                            | Defines the threshold between correct/incorrect device orientation. Higher values make it more flexible. Default: `0.3`.                            |     ❌    |
| `setStabilitySensorSettings(stabilityThreshold: Double?)`                                                | Defines stability sensor settings. Default: `0.3`.                                                                                                  |     ❌    |
| `setProxySettings(proxySettings: CafProxySettings?)`                                                     | Defines proxy settings. Default: `null`.                                                                                                            |     ❌    |
| `showPreview(show: Bool, title: String?, subtitle: String?, confirmLabel: String?, retryLabel: String?)` | Enables/disables and configures the visualization of the performed capture, requesting the user's confirmation to proceed. Default: `false`.        |     ❌    |
| `setMessageSettings(messageSettings: MessageSettings)`                                                   | Customizes messages displayed in the feedback label during the capture and analysis process.                                                        |     ❌    |
| `setCompressSettings(compressionQuality: CGFloat)`                                                       | Configures the quality in the compression process. Expects values between `0.8` and `1.0`. Default: `0.9`.                                          |     ❌    |
| `setManualCaptureSettings(enable: Bool, time: TimeInterval)`                                             | Enables/disables manual capture. For iPhone X and below, manual capture is the default and only setting.                                            |     ❌    |
| `setGetImageUrlExpireTime(expireTime: String)`                                                           | Sets the time the image URL will last on the server until it expires. Accepts intervals like `30m`, `24h`, `10d`. Default: `3h`.                    |     ❌    |
| `setCurrentStepDoneDelay(currentStepDoneDelay: TimeInterval)`                                            | Delays the activity after the completion of each step. Default: `false`.                                                                            |     ❌    |
| `setUploadSettings(uploadSettings: CafUploadSettings)`                                                   | Configures document upload settings. The SDK flow will prompt the user to upload the document files instead of capturing them. Default: `disabled`. |     ❌    |
| `setResolutionSettings(resolution: CafResolution)`                                                       | Allows you to set the capture resolution. Options: `FULL_HD` (1920 x 1080), `ULTRA_HD` (3840 x 2160). Default: `FULL_HD`.                           |     ❌    |
| `setAllowedPassportList(passportList: [CafCountryCodes])`                                                | Restricts accepted passports to specific issuing countries. Default: all countries.                                                                 |     ❌    |


---

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