Deep Responsibility
Doesn't that phrase sound reassuring?
If someone tells me out of the blue "You can trust me", I prepare to hear some lies. Similarly, Marissa Mayer's assurance that:
"To that end, we take deep responsibility in protecting our users and the security of their information."
means that when she was asked for a copy of all the information, she handed it over without even bothering to put up a token fight.