Malware alert on my iPhone
Hi, I have been reading online materials for a while, but recently I started receiving malware alerts and provoked to download anti virus for my iPhone 8 Plus. I ignored that constantly but today I received a warning from apple (not precisely apple.com) with a system logo warning saying 'pay attention to the alerts'. It said there are three viruses in your system which are making the battery weak. However, my system's notification is not showing any indication of such a trouble.
I have been a iPhone user for almost 8-9 years, but never received this kind of warning earlier. My question is if I should pay heed to the warnings which are popping up while I use safari?