John Hancocks arent particularly secure anyway, and I actually have little use for my digital version, other than using it on documents to be sent to people. Everything else is handled via other ways (or require actual pen on paper!) :)
:) Well, it's open source, so you can check what it does and even run it locally without internet connection if you really want.
Good idea though, I'll have to add form for credit card details :)
Not saying the author of that pad is evil or anything, I just questioned my own impulse. And stopped drawing. :)