Delaney, a 24-year-old woman living in Texas, hadn’t heard about Frito-Lay’s direct-to-consumer platform Snacks.com until her brother’s girlfriend told her about it last Christmas. Interested, she visited the site and purchased a variety pack containing her choice of the company’s potato chips, including Lay’s dill pickle, Lay’s salt and vinegar and Ruffles cheddar and sour cream.