That's a far cry from "show me all female friends of my friends near me who are single and like the walking dead" or "all males in nyc who work at X company and use tindr app".
Facebook gives zero privacy to anyone using it. If I walk into a coffee shop and see someone interesting working there, I can just run a graph search and page through the results until I have their entire life history online.
Wow I didn't know you could search apps too, it appears you can see all apps someone uses "Apps used by <name>". I guess that could avoid the awkward moment on dates... "Hey do you like Candy Crush?"
Facebook gives zero privacy to anyone using it. If I walk into a coffee shop and see someone interesting working there, I can just run a graph search and page through the results until I have their entire life history online.