I get a guy's bank info from the east coast of the US. Recently, he started using Zelle. His Zelle activity was being emailed to me. One of his Zelle recipients

I get a guy's bank info from the east coast of the US. Recently, he started using Zelle. His Zelle activity was being emailed to me. One of his Zelle recipients used a phone number. I was able to call her, get his phone number and tell him about this issue. He still hasn't updated his email address. I don't get it...