"Twitter disclosed that it anticipates being forced to pay an FTC fine of $150 million to $250 million related to alleged violations over the social network’s use of private data for advertising... Twitter said that on July 28 it received a draft complaint from the Federal Trade Commission alleging the company violated a 2011 consent order, which required Twitter to establish an information-security program designed to 'protect non-public consumer information'... 'The allegations relate to the Company’s use of phone number and/or email address data provided for safety and security purposes for targeted advertising during periods between 2013 and 2019,' Twitter said..." https://variety.com/2020/digital/news/twitter-pay-up-to-250-million-privacy-ftc-fine-1234724183/