Sandberg
Facebook must earn back trust
The social media platform is investing billions of dollars a year to improve the security of its network.
Facebook board backs Sandberg's request to initiate research into Soros
The letter was sent by Colin Stretch to Patrick Gaspard, president of Soros’s Open Society Foundations.
Facebook knew about Cambridge Analytica data breach: Sheryl Sandberg
Sheryl Sandberg says we know that we did not do enough to protect people's data.
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