Can iPhones get viruses from Safari?
When navigating Safari or Firefox on my iPhone 7 I get constant messages that override my inputs. Like this: "Congratulations! You have been randomly selected to spin and get (1) unclaimed reward. Click OK to start!"
Or a request to "spin the Lucky Wheel!"
How do I eliminate this interference?
[Re-Titled by Moderator]
iPhone 7, iOS 10.3.3