The author mentions dating sites as predecessors to dating apps. Plenty of Fish and OkCupid launched their apps after Grindr. Also, they were basically mobile w

The author mentions dating sites as predecessors to dating apps. Plenty of Fish and OkCupid launched their apps after Grindr. Also, they were basically mobile websites with notifications.[1] The mobile-first, photo-first experience of online dating today seems to have originated with Grindr. [1] https://www.datingsitesreviews.com/article.php?story=OkCupid-Launches-a-iPhone-App https://www.datingsitesreviews.com/article.php?story=OkCupid...