No subject emails with garble in body of email
I am receiving emails with “No Subject” in the subject line and in the body of the email there is , for the most part, garble or just letters and sometimes a word. It comes from one person and does have links attached to it. I have not opened them up and delete the email. Is this something I should be worried about and would it be coming from my email or the person sending the email?. My girls say it’s a bot email coming from a robot. How would I correct it?
iPhone SE, iOS 13