Sound the Whistles: Another Former Facebook Staffer Speaks Out

Sophie Zhang, a former Facebook data scientist, has come forward as a whistleblower, expressing her willingness to testify before Congress about Facebook's inadequate handling of hate and misinformation. She has provided documentation to a U.S. law enforcement agency and wrote a memo detailing her concerns. Zhang was dismissed from Facebook due to alleged performance issues but feels encouraged by bipartisan support for online child protection, following another whistleblower's Senate testimony.

What issues did Zhang believe Facebook was not addressing adequately?

What was the reason given to Zhang for her termination from Facebook?