> For users with existing tiles (History Tiles) in their new tab page, Firefox replaces the default screenshot with a better image. The Enhanced Tile is display

> For users with existing tiles (History Tiles) in their new tab page, Firefox replaces the default screenshot with a better image. The Enhanced Tile is displayed only for sites that would have appeared on a user's new tab page based on their browsing history. The improved image is supplied by the site or partner and can include a logo plus a rollover image.[1] This could very conceivably be used to display ads, e.g. Company X pays site Y to have an ad as part of site Y's tile. [1]https://support.mozilla.org/en-US/kb/how-do-sponsored-tiles-work https://support.mozilla.org/en-US/kb/how-do-sponsored-tiles-...