Hi team,
I see you that you have shared my password over email. 😞 The protocol underlying email, SMTP, is like a postcard - every device handling the message along the way can read the contents of it. You should be storing passwords using a one-way encryption function so that if your customer database were compromised that it would not expose clear text passwords. The reality is that people reuse passwords all of the time, and that exposure could not only hurt your business, but also expose other accounts that person uses.
I hope you will address this issue, and review any credit card number handling procedures as well as there is a strong correlation between poor password handling and credit card handling, the latter of which puts your merchant facilities at risk through the Payment Card Industry Data Security Standards.
Cheers, Colin