How to hide/Encrypt view Source from Web Page?

There is whiteHat(hacker) security scan ran in our Project and they ask us block sensitive data from View Page source, Data like Account number, SSN number

So I have done my R & D on net and found that there is no Direct solution for this thing.

I don't want to disable right click

Does anybody have idea how we can achieve this ?

details :

1. Application - Web
2. Framework - Struts1.X