Log In with a smartphone

As a new smartphone user (Android) I have struggled with log in/out to the Norton Community. I found Log In at the bottom of the page, but log out? I have been 'logged in' for several days....

But of course there is a method. To other newbies I should like to tell:

Expand Menu > Expand User > Select Log In (or Log Out).

LogIn-Out.jpg

But after the logout my PC tells me I am stilled Online?

PC_StillOnline.jpg