As of December 12, 2012, Google's SafeSearch feature applies to image searches in the United States. Prior to the change three SafeSearch settings—"on", "moderate", and "off"—were available to users. Following the change, two "Filter explicit results" settings—"on" and "off"—were newly established. The former and new "on" settings are similar and exclude explicit images from search results. The new "off" setting still permits explicit images to appear in search results, but users need to enter more specific search requests, and no direct equivalent of the old "off" setting exists following the change. The change brings image search results into line with Google's existing settings for web and video search.