The present day Solitary Parent’s Guide to Starting Up on Tinder It is not only for twentysomethings. Many months after Leah separated from her husband, her younger cousin informed her about Tinder, the application that in just a couple of a swipes that are few up perfect strangers for shameless hookups. “You shouldn’t be upon it,” Leah’s sibling stated. Which to Leah implied: needless to say she should.