UUID API
WebViewGold allows passing a non-personal, unique device ID (UUID / “Universally Unique Identifier”) to JavaScript, which can be used to identify an Android device uniquely. This can be useful, for example, to save settings or values on the server-side and restore them on the client-side. Please respect local and international privacy regulations if you use this API.
<a href="get-uuid://">Get UDID</a> <a href="#" onClick="alert(uuid);">Show UDID</a>