# Delete mobile biometrics

Deletes mobile biometrics authenticator for a user that is currently logged in. This API must be called from the backend using the user access token. If successful, the key will be deleted for the user that corresponds to the authorization token.

Endpoint: DELETE /v1/auth/mobile-biometrics/delete
Security: UserAccessToken

## Security:

  - `UserAccessToken` (unknown)
    http bearer JWT

## Request fields (application/json):

  - `publicKeyId` (string, required)
    ID of the public key

## Response 204:

  - `204` (unknown)
    Mobile biometrics authenticator deleted

## Response 400:

  - `400` (unknown)
    Invalid input

## Response 400 fields (application/json):

  - `message` (string)

  - `error_code` (number)
    Example: 400

  - `ts_error_code` (string)
    Enum: "system_invalid_input"

## Response 404:

  - `404` (unknown)
    Key not found

## Response 404 fields (application/json):

  - `message` (string)

  - `error_code` (number)
    Example: 404

  - `ts_error_code` (string)
    Enum: "auth_key_not_found"

## Response 404 examples:

  - `KeyNotFound` (unknown)