Bookmarks in a menu, or Manage bookmarks?

There have been a couple of cases where Opera extensions opened ads - so what is the ad for, and what extensions do you have?

Unlike apps on mobile devices, if you have disabled the sidebar apps they do not track you.

Obviously you can turn off one or both sidebars, so your photo is somewhat of an exaggeration.

Opera handles files according to what the site tells Opera the file is (and not based on the extension they use), so they are telling it the wrong thing.

Once per session, huh? Only when you click on Comment links, or does it matter what you click on? Any extensions installed specifically related to FB?

As in ... you go to (Menu) > Settings and that's it, or something more? Does it effect Quick settings too?

Data Savings? In Windows?