What antivirus and/or malware apps can I use to protect my iPhone 5s? I am concerned about security and identity theft. I’m not tech savvy. And can’t afford much. That’s why I have an iPhone 5s and not a newer version. So something free would be great. How do I know if my phone has been compromised? Also I am new to Apple products. This is my first iPhone ever.
iPhone 5s, iOS 11.1, Nervous about security and identity