Richard Blumenthal actually said...

Thank you for your question. I appreciate you broadening out and thinking about other types of technologies and ways to use them.

My time has expired, but if you could provide in greater detail, perhaps in written form, to our committee, any of you, specific, concrete e...

And are people secure in the confidentiality and anonymity of the service that's provided?

I'd invite any of the other members of the panel to comment.