What Is Premiumbros.com?
Premiumbros.com is a sketchy website that attempts to trick users into accepting the site’s notifications request (see the screenshot). Premiumbros.com may tell users that they need to click Allow on its “Show notifications” dialog box if they want to see a movie, download a file, start a game, prove that they are not robots, etc. If a user clicks Allow, notifications from Premiumbros.com will begin appearing in the top-right or lower-right corner of the screen time and again with links to dubious sites, fraudulent messages, invitations to join adult chatrooms, and so on.