The Extrabuttons.pw is yet another bogus website designed to mislead users into granting it permission to display Web browser notifications. This is a trick utilized by the operators of countless fake sites like the Extrabuttons.pw page commonly.
Upon launching the Extrabuttons.pw site, visitors will be asked to click on the ‘Allow’ button displayed on the page. Sometimes, sites like the Extrabuttons.pw would claim to host interesting content that can only be viewed if the user complies with the requests of the page. However, the Extrabuttons.pw does not host any content that is worth your time – there are no videos, images or articles hosted on this site. The Extrabuttons.pw site exists for the purpose of hijacking your Web browser notifications only. As soon as the Extrabuttons.pw gets permission to send users push-notifications via their Web browser, it will begin flooding them with unwanted advertisements. Unlike legitimate websites that use browser notifications mindfully, the Extrabuttons.pw does not mind bombarding its users with advertisements constantly. Even if your Web browser is closed, the Extrabuttons.pw will continue spamming you with advertisements. What is even worse is that the Extrabuttons.pw site is likely promoting low-quality products and overpriced fake services. It is best to avoid clicking on any of the advertisements displayed by the Extrabuttons.pw site.
If you want to put an end to the constant advertisement spam linked to the activity of the Extrabuttons.pw website, open your Web browser settings and revoke the permissions granted to this page.