Companies marketing the tobacco brands Aspire, Joyetech, Vaporesso, and Voopoo, which were selected through a systematic process, must share information about social media marketing campaigns that target youth, the U.S. Food and Drug Administration (FDA) announced. The requirements include social media advertising documents and marketing plans, such as planned content to target specific audiences, cost of plans, use of partners and influences, and the number of followers and views broken down by age group.