Answer:
So long as you are using a secured server there shouldn't be any issues. The URL should include the "s" in "https" and the lower right of the browser window will show a padlock. This means the data is secured the same as with most e-commerce sites where you make purchases. You don't want confidential customer data to travel the Internet in the open, so to speak.
First published on BankersOnline.com 5/23/05