---
title: kABSocialProfileUsernameKey
framework: Address Book
role: symbol
role_heading: Global Variable
platforms: [macOS 10.7+]
path: addressbook/kabsocialprofileusernamekey
---

# kABSocialProfileUsernameKey

Social profile username.

## Declaration

```swift
let kABSocialProfileUsernameKey: String
```

## See Also

### Keys

- [kABSocialProfileURLKey](addressbook/kabsocialprofileurlkey.md)
- [kABSocialProfileServiceKey](addressbook/kabsocialprofileservicekey.md)
- [kABSocialProfileUserIdentifierKey](addressbook/kabsocialprofileuseridentifierkey.md)