@inproceedings {turtleguard,
	author = {Lynn Tsai and Primal Wijesekera and Joel Reardon and Irwin
		Reyes and Serge Egelman and David Wagner and Nathan Good and
		    Jung-Wei Chen},
	title = {{Turtle Guard: Helping Android Users Apply Contextual Privacy
		Preferences}},
	booktitle = {Thirteenth Symposium on Usable Privacy and Security
		({SOUPS} 2017)},
	year = {2017},
	address = {Santa Clara, CA},
	pages = {145--162},
	publisher = {{USENIX} Association},
}