Norfolk County Council Trading Standards - Scam Alert: Android users are being warned about fake virus pop up alerts which are being widely reported. The message can appear when visiting websites claiming
malware - How does "virus been detected" on android pop up on chrome when visiting some sites? - Android Enthusiasts Stack Exchange
Got a pop up today that says it's from google and that my IPhone has a virus. Sound fishy? - Google Search Community
Google Chrome popup : r/antivirus
14.04 - Popup ad virus on both chrome and firefox - Ask Ubuntu