DEF CON 23 :) hooray!
in order to make the app official this year, i needed to pull the schedule directly from the DEF CON information booth. so unlike previous years, i am no longer manually adding parties or contests or events ad hoc--it is all coming from the organizers.
the schedule will be complete the wednesday before the conference, and the option to sync with their database for ongoing updates will be unlocked.
Google Play link: https://play.google.com/store/apps/details?id=com.shortstack.hackertracker