eHarmony Finally Nixes its Lengthy Questionnaire
Warren previously told CNNMoney he didn't view Tinder and other dating apps as threats.
"We don't discourage people from Tinder," he said in February 2015.
He added apps like Tinder are primarily used for dating and hooking up -- not marriage.
eHarmony is rolling out more new features, such as enabling real-time text messaging, to its mobile and desktop site this week. It is also adding a tool called "The Two of You Together," which highlights why it thinks two people are matches. The feature ranks the top three compatibility points -- such as intellect or emotional energy -- for the potential couple.
Those changes will come to iOS and Android in February.
The company is making the updates during its busiest time of year. The first three days of January are historically eHarmony's biggest registration days.