https://finance.yahoo.com/news/zuckerberg-press-event-shell-195954860.html > Facebook COO Sheryl Sandberg echoed Zuckerberg’s sentiments in her own post, while also apologizing for the leak. > “We know that this was a major violation of peoples’ trust, and I deeply regret that we didn’t do enough to deal with it,” she wrote. “We have a responsibility to protect your data — and if we can’t, then we don’t deserve to serve you.”