Lots of apps and websites claim to be able to use data to sort through profiles for better matches. By completing their personality tests, they say they can save your thumb the effort of swiping. The issue for scientists who might want to investigate their data, and journalists who want to fact-check their claims, is that the algorithms are the intellectual property of these companies, so they are not publicly available. Their entire business is based on developing smart match-making algorithms and keeping their formulas private.
What do you think of using dating apps to ‘find love’? Do you think they work?