Notadsworld.com Uses Fake Anti-Bot Check to Push Ads
Notadsworld dot com is a misleading website with a somewhat comical name. It only exists for the purpose of pushing ads in your browser and has no meaningful content on it.
Landing on Notadsworld dot com, you will be greeted by a blank page, a cartoon image of a robot and large text telling you to "click allow if you are not a robot". Anyone who has been online for more than a month and has done a single legitimate anti-bot check should know that this is not how this works.
There is no anti-bot check on Notadsworld dot com, just like there is no content on the site. It's all a simple trick to get visitors to click "allow", effectively permitting Notadsworld dot com to send ads into their browser using push notification functionality.
Similar misleading websites that use cheap tricks to get users to allow push notifications usually partner with rogue ad networks. This means that the ads delivered may link to questionable content, other misleading sites, scam or phishing portals and potentially unwanted program installers.
You can avoid all those potential troubles if you simply close similar pages when you run into them.