Computer Science Prof at Princeton University and Board member at Crisis Text Line. I build and study social computing systems. Currently working on community-owned platforms and social augmented reality. Professional profile at: @andresmh Affiliations: @PrincetonCS, @hci, @citp 📍🇲🇽→MIT→MSR→Snap→Princeton #HumanComputerInteraction#SocialComputing #AugmentedReality #GigWork