https://www.theguardian.com/technology/2018/apr/11/fact-checking-mark-zuckerberg-testimony-congress

When it came to data collection, the CEO cleverly deflected lawmakers’ scrutiny. Here are the claims that don’t stand up

Facebook’s CEO Mark Zuckerberg remained calm and composed as he sat through more than 10 hours of questioning by members of congress on Tuesday and Wednesday. His strategy appeared to be to show remorse and deference, highlight the changes Facebook had already made and pledge to do more to protect user privacy and prevent foreign interference in elections.