A survey conducted in 2013 discovered that 77% of people thought of it “very important” to have their smartphones with them at all times. With the rise of apps like Tinder (and the various copycat models), who might blame them?…

1Three-in-ten U.S. adults say they have ever used a dating website or app, but this varies significantly by age and sexual orientation. While 48% of 18- to 29-year-olds say have ever used a relationship website or app, the share is…