https://www.cnet.com/news/facebooks-privacy-mishaps-zuckerberg-could-be-held-accountable-report-says/

The FTC started investigating Facebook last year after revelations surfaced that UK political consultancy Cambridge Analytica harvested the data of up to 87 million Facebook users without their permission. The agency is focusing on whether the social network violated a legal agreement with the US government to keep Facebook users' data private.

The investigation is ongoing, but Facebook could also face a fine that's larger than the record-setting $22.5 million the FTC imposed on Google in 2012.