Well, Deb, that is my interpretation as an ERO. Because client data is on your system that goes to the tax software provider for submission, it would be included.
I do have a website and do a lot of email exchanges with clients and their data. I do use password protection with Adobe and have an SSL on my site but it may not be enough. I will be calling the host, fortunately in the US! I also have to begin calling the "authorized" companies to see the cost for weekly! challenges.
I will be 64 soon. Maybe it is time...even though I thought I could work until at least mid-70's.