Meredith’s second Moms & Media survey, which questioned around 1,000 moms born between 1977 and 1994, found that 21 percent of mothers use their smartphones in the bathroom, while 12 percent admitted to using their phones during sex. Although there was (thankfully) no mention of how moms use their phones during those private moments, there’s a good chance that they were indulging in some retail therapy: 81 percent of moms said they mostly used their smartphones for shopping.