Thank you for the question. I guess a brief answer would be a twofold answer.
There is a lot of work to do to educate people about data flows that are related to their use of mobile telephony. That is one thing. I would tend to like to see an opt-in approach rather than an opt-out approach, but I know that also has costs in terms of uptake, in terms of implementation. I think that's a debate but I would like to see an opt-in orientation.