# Untitled string in CreateRegisterDeviceTokenRequest Schema ```txt https://timelimit.io/CreateRegisterDeviceTokenRequest#/properties/parentPasswordSecondHash ``` | Abstract | Extensible | Status | Identifiable | Custom Properties | Additional Properties | Access Restrictions | Defined In | | :------------------ | ---------- | -------------- | ----------------------- | :---------------- | --------------------- | ------------------- | --------------------------------------------------------------------------------------------------------------------- | | Can be instantiated | No | Unknown status | Unknown identifiability | Forbidden | Allowed | none | [CreateRegisterDeviceTokenRequest.schema.json\*](CreateRegisterDeviceTokenRequest.schema.json "open original schema") | ## parentPasswordSecondHash Type `string`