Tap the icon next to it, scroll to the bottom, and tap Delete Calendar . 3. Disable Website Notifications
This write-up explains why these pop-ups appear on iOS, how to identify a real McAfee alert versus a scam, and the exact steps to remove them.
Here is a breakdown of the best resources and the solution to stop the pop-ups.
You visited a site that uses aggressive advertising scripts to trigger browser alerts.
Websites can trigger your phone's haptic motor to make the "threat" feel real.
There are generally two reasons this happens: either you have a legitimate app causing notifications, or (more likely) you are being targeted by "Scareware"—fake alerts designed to trick you into subscribing to services.