What Is Pu4.biz?
Pu4.biz is a shady website which tries to trick users into accepting its notifications request. Pu4.biz claims that users have to allow its notifications if they want to see a video, prove that they are not bots, open a website, etc. If a user does turn on Pu4.biz’s notifications, the notifications will start showing up time and again on the right side of the screen. Pu4.biz notifications will spam the user with ads, scammy messages, clickbait links, software offers, etc.