chrome for android – Getting McAfee warnings despite not having McAfee?

I own a Galaxy S10, and after the recent update I’ve started getting warnings from McAfee in my Chrome browser telling me sites I’ve been visiting for years are suspicious… except I don’t have and have never had McAfee installed on my phone or browser. I’ve searched my apps and turned up empty-handed, and searching online hasn’t helped either, so any idea what this is?