---
title: deviceAccountIdentifier
framework: applepayontheweb
role: symbol
role_heading: Instance Property
path: applepayontheweb/applepaypaymentpass/deviceaccountidentifier
---

# deviceAccountIdentifier

The unique identifier for the device-specific account number.

## Declaration

```data
DOMString deviceAccountIdentifier;
```

## Discussion

Discussion This number is not the account number itself. If the pass has not been provisioned, the value of this property is nil.

## See Also

### Account Identity

- [primaryAccountIdentifier](applepayontheweb/applepaypaymentpass/primaryaccountidentifier.md)
- [primaryAccountNumberSuffix](applepayontheweb/applepaypaymentpass/primaryaccountnumbersuffix.md)
- [deviceAccountNumberSuffix](applepayontheweb/applepaypaymentpass/deviceaccountnumbersuffix.md)