http://crockpotveggies.com/2015/02/09/automating-tinder-with-eigenfaces.html
This engineer used facial models fed by your likes and dislikes to create an automated liking and conversing bot. Most interestingly, most of the girls he talked to about it didn't find it weird (but a few thought it was close to weird). One straight up didn't believe him!
Even better, it's open source so you could use it to automate your Tinder swiping, too.
