Tag Archives: Checkup

How to remove Checkup pop-up ads

The Checkup notifications from it’s websites: Checkup01.biz checkup02.biz Checkup03.biz Checkup04.biz Checkup05.biz checkup06.biz checkup07.biz checkup08.biz Checkup09.biz checkup10.biz are a social engineering attack that attempts to fool you into subscribing to its push notifications so that they can send unwanted ads straight to your computer. The Checkup will show a “Confirm notifications” alert, asking you to subscribe to alerts from this website. …

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