What Is Penadclub.com?
Penadclub.com (Pen Ad Club) is a dubious website which tries to trick users into allowing it to send them notifications. Penadclub.com may tell users that they need to click or tap Allow on its notifications confirmation dialog box if they wish to access a page, start a download, prove that they are not bots, etc. If someone does click Allow, notifications from Penadclub.com will begin appearing on the screen time and again and spamming the user with ads, links to shady sites, fake alerts from the OS, prompts to download something, etc. The notifications will be appearing in a corner of the screen on a computer or on the status bar on a mobile device.