The share of 18- to 24-year-olds who report having used online dating has nearly tripled in the past two years, while usage among 55- to 64-year-olds has doubled.

Many Americans say they might provide personal information in commercial settings, depending on the deal being offered and how much risk they face.

Parents monitor their teen’s digital activities in a number of ways, such as checking browser histories or social media profiles, but using technical means like parental controls is less common.