> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes. # persistDeviceSelection > Whether device selections are persisted to storage. ```ts get persistDeviceSelection(): boolean set persistDeviceSelection(value): void ``` Whether device selections are persisted to storage. ## **Parameters** **`value`** `boolean` If `true`, persists the user's device selection across sessions. --- ## **Examples** ```ts console.log(client.preferences.persistDeviceSelection); ``` > Whether device selections are persisted to storage.