---
title: devicePassIdentifier
framework: passkit
role: symbol
role_heading: Instance Property
path: passkit/pksecureelementpass/devicepassidentifier
---

# devicePassIdentifier

An opaque value for the pass.

## Declaration

```swift
var devicePassIdentifier: String? { get }
```

## Discussion

Discussion important: This property’s value is unique for each issuer. This property is available only to developers who work with Apple to enable this functionality.

## See Also

### Getting the hardware attributes

- [deviceAccountIdentifier](passkit/pksecureelementpass/deviceaccountidentifier.md)
- [deviceAccountNumberSuffix](passkit/pksecureelementpass/deviceaccountnumbersuffix.md)
- [pairedTerminalIdentifier](passkit/pksecureelementpass/pairedterminalidentifier.md)