---
title: synchronized
framework: webkit
role: symbol
role_heading: Type Property
path: webkit/wkwebextension/datatype/synchronized
---

# synchronized

Specifies synchronized storage, including browser.storage.sync.

## Declaration

```swift
nonisolated static let synchronized: WKWebExtension.DataType
```

## See Also

### Constants

- [local](webkit/wkwebextension/datatype/local.md)
- [session](webkit/wkwebextension/datatype/session.md)