The Settings icon on the Main Recording Screen will access connection or disconnection to the CORE and DUO, view the remaining battery charge level of your connected device, and change playback volume.
The Settings screen also allows you to change email and password information or set a login PIN. The PIN allows for quicker access to the Eko App if the user has exited the app but has not closed it. Setting a PIN is recommended so that you do not have to enter your full login information each time the app is opened.
Finally, you may log out of the Eko App from this screen.