Allowedgutleton.info is a pop-up window that many people notice repeatedly in their browsers. Primarily the problem happens with Google Chrome and Mozilla Firefox browsers, however, similar issues may take place with other popular browsers too. Allowedgutleton.info pop-ups always attempt to force you into clicking on a special “Allow” button integrated into them. However, doing so is a very serious mistake that you should never commit. If this was done by mistake, follow this guide for more detailed information.