razercred249 wrote:
Well I guess that was two questions. The second one is does Apple have an additional antivirus they recommend
There are no viruses that can affect an un-jailbroken iPhone. All the other current forms of malware that I know of are ones that you would need to install yourself. Admittedly, malefactors can be very clever about tricking you into doing that, but no software is really going to protect you from that. It already sounds like you know what a phishing attempt looks like. So, remain vigilant.
Also, keep your system software up to date. Almost every update contains security fixes.