[Home](./index.md) > [@digitalpersona/core](./core.md) > [Credential](./core.credential.md) ## Credential class Credential data. Signature: ```typescript export declare class Credential ``` ## Constructors | Constructor | Modifiers | Description | | --- | --- | --- | | [(constructor)(id, data, encode)](./core.credential.(constructor).md) | | Constructs a credential. | ## Properties | Property | Modifiers | Type | Description | | --- | --- | --- | --- | | [Behavior](./core.credential.behavior.md) | static | CredentialId | | | [Bluetooth](./core.credential.bluetooth.md) | static | CredentialId | | | [Cards](./core.credential.cards.md) | static | CredentialId | | | [ContactlessCard](./core.credential.contactlesscard.md) | static | CredentialId | | | [data](./core.credential.data.md) | | Base64String | null | Base64url-encoded credential data. Format of data depends on credential type. | | [Email](./core.credential.email.md) | static | CredentialId | | | [Face](./core.credential.face.md) | static | CredentialId | | | [Fingerprints](./core.credential.fingerprints.md) | static | CredentialId | | | [id](./core.credential.id.md) | | CredentialId | Credential ID | | [IWA](./core.credential.iwa.md) | static | CredentialId | | | [OneTimePassword](./core.credential.onetimepassword.md) | static | CredentialId | | | [Password](./core.credential.password.md) | static | CredentialId | | | [PIN](./core.credential.pin.md) | static | CredentialId | | | [ProximityCard](./core.credential.proximitycard.md) | static | CredentialId | | | [SecurityQuestions](./core.credential.securityquestions.md) | static | CredentialId | | | [SmartCard](./core.credential.smartcard.md) | static | CredentialId | | | [U2F](./core.credential.u2f.md) | static | CredentialId | | ## Methods | Method | Modifiers | Description | | --- | --- | --- | | [Any()](./core.credential.any.md) | static | Constructs a credential object representing any credential. | | [None()](./core.credential.none.md) | static | Constructs an empty credential object. |