Using the signal protocol, we encrypt metadata. We encrypt your profile name, your profile photo, who's in your contact list, who you talk to, when you talk to them. None of that is data. We have anyone who runs our servers had, anyone has but the people involved in that communication. Right? And so that would need to be the level of privacy and security agreed across the board with anyone we interoperated with before we could consent to interoperate. Because we make very clear, technologically backed promises to the people who rely on signal often in places where physical security is directly linked to digital privacy, that we simply are not willing to adulterate. So it's not.