---
title: URLCredential.Persistence.synchronizable
framework: foundation
role: symbol
role_heading: Case
path: foundation/urlcredential/persistence-swift.enum/synchronizable
---

# URLCredential.Persistence.synchronizable

The credential should be stored permanently in the keychain, and in addition should be distributed to other devices based on the owning Apple ID.

## Declaration

```swift
case synchronizable
```

## See Also

### Persistence strategies

- [URLCredential.Persistence.none](foundation/urlcredential/persistence-swift.enum/none.md)
- [URLCredential.Persistence.forSession](foundation/urlcredential/persistence-swift.enum/forsession.md)
- [URLCredential.Persistence.permanent](foundation/urlcredential/persistence-swift.enum/permanent.md)