Availability of toolkit settings functionality is determined by your toolkit version. Go here to determine your toolkit version.
Toolkit V1: Currently, Toolkit Settings allow end user to set persistence preferences. When enabled, as a user encounters one domain with AudioEye and engages certain settings or enabling certain features, those settings and features will persist when accessing another, separate domain enabled with AudioEye. Toolkit setting menu option may change over time.
Toolkit V2: This functionality is not yet available.