Ms Wynn-Williams claims that in the mid-2010s, as part of its negotiations with the Chinese government, Facebook considered allowing it future access to Chinese citizens' user data.
"He was working hand in glove with the Chinese Communist Party, building a censorship tool…"
'Ms Wynn-Williams says governments frequently asked for explanations of how aspects of Facebook's software worked, but were told it was proprietary information.
"But when it came to the Chinese, the curtain was pulled back," she says.
"Engineers were brought out. They were walked through every aspect, and Facebook was making sure these Chinese officials were upskilled enough that they could not only learn about these products, but then test Facebook on the censorship version of these products that they were building."
https://www.bbc.com/news/articles/cly820v99ppo