Moderncaptcha.top Fakes Anti-Bot Check to Push Ads
Moderncaptcha dot top is a misleading website that uses a simple but effective fake anti-bot check to propagate unsolicited and potentially harmful ads to visitors.
The misleading page will have the image of a robot on it, along with text encouraging you to click "allow" to confirm you are not a robot. This is not a legitimate anti-bot check and if you ever encountered a real one before, you should be able to spot the difference immediately.
Misleading pages such as Moderncaptcha dot top use those simple lures to get visitors to agree to ads in their browsers by allowing push notifications under the false pretext of this being an anti-robot check.
Misleading sites may often source their ads through rogue ad networks. What this means is that the ads delivered may link to potentially unwanted program installers, and other misleading or untrustworthy websites.
To stay safe from similar potential issues, make it a rule of thumb to never click any elements or buttons on unfamiliar websites that ask you to do it within seconds of opening.