If you need help verifying or removing anything, reply with more details (e.g., does it appear in a browser or as a system notification?).
To understand why this pop-up is fake, you have to understand how iOS architecture works differently from Windows or Android. mcafee scanning your device pop up iphone
The "McAfee Scanning Your Device" pop-up is a manipulative advertisement. It is not detecting anything. It is a commercial scheme designed to trick you into downloading an app (earning the scammer a commission) or subscribing to a service you do not need. If you need help verifying or removing anything,