I have read that IOS devices do not need security software bc iOS is safe due to sandboxing, and Apple is ‘pretty’ good about keeping malicious apps out of the App Store. As long as you keep your iOS updated*, practice safe habits online and do not jailbreak, should be ok. Plus, any iOS security software doesn’t really get into the os to detect viruses,etc. it’s not like Android or Windows security software. Looking for opinions on that and what others are doing for iOS security, if anything.
* I have not updated to iOS 13 yet bc it has been so problematic, hoping they get it together soon!! Why should only Windows users have all the fun?