Tag Archives: Checkup01.biz

Remove Checkup01.biz pop-up ads

The Checkup01.biz notifications are a social engineering attack that tries to fool you into subscribing to its push notifications so that they can send out unwanted ads straight to your desktop. The Checkup01.biz site will show a “Confirm notifications” pup-up, asking you to subscribe to alerts from this site. If you push the “Allow” button, then you will begin seeing …

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