# BiometricRequestData



## Scope and provenance

- Product: mobile
- Status: Imported reference snapshot. Import date is not a verification date or guarantee of current release support.
- SDK version: Not declared for this page. Versions in examples must not be assumed current.
- Environment: Page-specific. Confirm the environment host, credentials, and service configuration; do not infer them from another product.
- Source: https://documentation.idmission.com/identity/Android-SDK-2/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data/
- Imported at: 2026-10-21T17:27:02.187Z
- Canonical page: https://docs.idmission.com/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data
- Agent index: https://docs.idmission.com/llms.txt

---

[IDentity-SDK](https://docs.idmission.com/markdown/mobile/android-sdk-2.md)/[com.idmission.sdk2.client.model](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model.md)/BiometricRequestData

<a id="biometricrequestdata"></a>

# Biometric​Request​Data

```
@Serializable()public final class BiometricRequestData
```

<a id="parameters"></a>

#### Parameters

*selfie*

This should contain base64 data of the customer photo/selfie. It accepts base64 data of a single customer photo. Note: One customer biometric is mandatory (Selfie, Fingerprint, or Voice) for verification.

*finger​Print​Data*

*voice​Data*

This should contain base64 data of the Customer Voice Data. It accepts base64 data. Note: One customer biometric is mandatory (Selfie, Fingerprint, or Voice)

*video​Data*

This should contain base64 data of the Customer Voice Data.

*voice​Start​Time*

Audio/Speech capture start time.

*expected​Audio​Text*

This should contain base64 data of the Customer expected audio text. It accepts base64 data.

<a id="constructors"></a>

## Constructors

<a id="347111389/Constructors/191329751"></a>

[]()

[Biometric​Request​Data](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data/-biometric-request-data.md)

```
public BiometricRequestData BiometricRequestData(String selfie, FingerPrintData fingerPrintData, String voiceData, String videoData, Long voiceStartTime, String expectedAudioText)
```

<a id="properties"></a>

## Properties

<a id="-291699677/Properties/191329751"></a>

[]()

[expected​Audio​Text](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data.md#-291699677%2FProperties%2F191329751)

```
private String expectedAudioText
```

**Type:**&#x73;tring($Base64)\
**This should contain base64 data of the Customer expected audio text. It accepts base64 data.**

<a id="238988672/Properties/191329751"></a>

[]()

[finger​Print​Data](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data.md#238988672%2FProperties%2F191329751)

```
private final FingerPrintData fingerPrintData
```

<a id="-981454940/Properties/191329751"></a>

[]()

[selfie](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data.md#-981454940%2FProperties%2F191329751)

```
private final String selfie
```

**Type:**&#x73;tring($Base64)\
**This should contain base64 data of the customer photo/selfie. It accepts base64 data of a single customer photo or a zip of multiple customer images. Max allowed upload size is 2MB . Note: One customer biometric is mandatory (Selfie, Fingerprint, or Voice)**

<a id="-1323097623/Properties/191329751"></a>

[]()

[video​Data](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data.md#-1323097623%2FProperties%2F191329751)

```
private final String videoData
```

**Type:**&#x73;tring($Base64)\
**This should contain base64 data of the Customer video Data. It accepts base64 data.**

<a id="479364242/Properties/191329751"></a>

[]()

[voice​Data](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data.md#479364242%2FProperties%2F191329751)

```
private final String voiceData
```

**Type:**&#x73;tring($Base64)\
**This should contain base64 data of the Customer Voice Data. It accepts base64 data. Note: One customer biometric is mandatory (Selfie, Fingerprint, or Voice)**

<a id="-325864849/Properties/191329751"></a>

[]()

[voice​Start​Time](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data.md#-325864849%2FProperties%2F191329751)

```
private Long voiceStartTime
```

**Type:**&#x69;nteger($int64)\
**Audio/Speech capture start time.**

<a id="functions"></a>

## Functions

<a id="-1437604393/Functions/191329751"></a>

[]()

[get​Expected​Audio​Text](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data/get-expected-audio-text.md)

```
public final String getExpectedAudioText()
```

**Type:**&#x73;tring($Base64)\
**This should contain base64 data of the Customer expected audio text. It accepts base64 data.**

<a id="-723096524/Functions/191329751"></a>

[]()

[get​Finger​Print​Data](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data/get-finger-print-data.md)

```
public final FingerPrintData getFingerPrintData()
```

<a id="-498510224/Functions/191329751"></a>

[]()

[get​Selfie](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data/get-selfie.md)

```
public final String getSelfie()
```

**Type:**&#x73;tring($Base64)\
**This should contain base64 data of the customer photo/selfie. It accepts base64 data of a single customer photo or a zip of multiple customer images. Max allowed upload size is 2MB . Note: One customer biometric is mandatory (Selfie, Fingerprint, or Voice)**

<a id="-2057504867/Functions/191329751"></a>

[]()

[get​Video​Data](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data/get-video-data.md)

```
public final String getVideoData()
```

**Type:**&#x73;tring($Base64)\
**This should contain base64 data of the Customer video Data. It accepts base64 data.**

<a id="-255043002/Functions/191329751"></a>

[]()

[get​Voice​Data](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data/get-voice-data.md)

```
public final String getVoiceData()
```

**Type:**&#x73;tring($Base64)\
**This should contain base64 data of the Customer Voice Data. It accepts base64 data. Note: One customer biometric is mandatory (Selfie, Fingerprint, or Voice)**

<a id="2136952123/Functions/191329751"></a>

[]()

[get​Voice​Start​Time](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data/get-voice-start-time.md)

```
public final Long getVoiceStartTime()
```

**Type:**&#x69;nteger($int64)\
**Audio/Speech capture start time.**

<a id="64364802/Functions/191329751"></a>

[]()

[set​Expected​Audio​Text](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data/set-expected-audio-text.md)

```
public final Unit setExpectedAudioText(String expectedAudioText)
```

**Type:**&#x73;tring($Base64)\
**This should contain base64 data of the Customer expected audio text. It accepts base64 data.**

<a id="-365338887/Functions/191329751"></a>

[]()

[set​Voice​Start​Time](https://docs.idmission.com/markdown/mobile/reference/android/-i-dentity--s-d-k/com.idmission.sdk2.client.model/-biometric-request-data/set-voice-start-time.md)

```
public final Unit setVoiceStartTime(Long voiceStartTime)
```

**Type:**&#x69;nteger($int64)\
**Audio/Speech capture start time.**