possible malware
How can I verify whether I have malware on my iPhone 6s Plus? I visited a website last night and got multiple messages from my calendar (!) that I may have to repair my iPhone, was directed to an app that would clean my iPhone for free, then was told on the app that I had a one-day free trial after which my credit card would be charged, and was asked to input my cc info. I exited and shut my phone down. I do manual back ups to my MacBook Pro; the last one was 6/10/21.
iPhone 6s Plus, iOS 14
