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android.hardware.biometrics
Interfaces
Classes
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Last updated 2025-08-20 UTC.
[null,null,["Last updated 2025-08-20 UTC."],[],[],null,["# android.hardware.biometrics\n===========================\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/android/hardware/biometrics/package-summary \"View this page in Java\")\n\nInterfaces\n----------\n\n|-------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Authenticators](/reference/kotlin/android/hardware/biometrics/BiometricManager.Authenticators) | Types of authenticators, defined at a level of granularity supported by [BiometricManager](/reference/kotlin/android/hardware/biometrics/BiometricManager) and [BiometricPrompt](/reference/kotlin/android/hardware/biometrics/BiometricPrompt). |\n| [PromptContentItem](/reference/kotlin/android/hardware/biometrics/PromptContentItem) | An item shown on [PromptContentView](/reference/kotlin/android/hardware/biometrics/PromptContentView). |\n| [PromptContentView](/reference/kotlin/android/hardware/biometrics/PromptContentView) | Contains the information of the template of content view for Biometric Prompt. |\n\nClasses\n-------\n\n|--------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [BiometricManager](/reference/kotlin/android/hardware/biometrics/BiometricManager) | A class that contains biometric utilities. |\n| [BiometricPrompt](/reference/kotlin/android/hardware/biometrics/BiometricPrompt) | A class that manages a system-provided biometric dialog. |\n| [FallbackOption](/reference/kotlin/android/hardware/biometrics/FallbackOption) | Contains the information for a fallback option to be displayed within Biometric Prompt. |\n| [PromptContentItemBulletedText](/reference/kotlin/android/hardware/biometrics/PromptContentItemBulletedText) | A list item with bulleted text shown on [PromptVerticalListContentView](/reference/kotlin/android/hardware/biometrics/PromptVerticalListContentView). |\n| [PromptContentItemPlainText](/reference/kotlin/android/hardware/biometrics/PromptContentItemPlainText) | A list item with plain text shown on [PromptVerticalListContentView](/reference/kotlin/android/hardware/biometrics/PromptVerticalListContentView). |\n| [PromptContentViewWithMoreOptionsButton](/reference/kotlin/android/hardware/biometrics/PromptContentViewWithMoreOptionsButton) | Contains the information of the template of content view with a more options button for Biometric Prompt. |\n| [PromptVerticalListContentView](/reference/kotlin/android/hardware/biometrics/PromptVerticalListContentView) | Contains the information of the template of vertical list content view for Biometric Prompt. |"]]
