[android-components](../../index.md) / [mozilla.components.service.sync.logins](../index.md) / [SyncableLoginsStore](index.md) / [key](./key.md)

# key

`val key: () -> Deferred<`[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`>` [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/service/sync-logins/src/main/java/mozilla/components/service/sync/logins/AsyncLoginsStorage.kt#L405)