https://www.theverge.com/2020/2/4/21123057/tinder-1-billion-dollars-match-group-revenue-earnings
origin - https://www.pipiscrew.com/2020/02/tinder-made-1-2-billion-last-year-off-people-who-cant-stop-swiping/ tinder-made-1-2-billion-last-year-off-people-who-cant-stop-swiping