---
title: stateHash
framework: localauthentication
role: symbol
role_heading: Instance Property
path: localauthentication/ladomainstate/statehash
---

# stateHash

Contains combined state hash data for biometry and companion state hashes.

## Declaration

```swift
var stateHash: Data? { get }
```

## Discussion

Discussion      the list of paired companions has not changed.