The goal for this workshop is to explore the research questions, coming directions, and relevant technologies surrounding expanded adoption of mobile social software. We plan to address issues in the following areas:

• How will mobile social software change existing social dynamics?
• How will location services and other new technologies change the game? What are the privacy risks and research challenges of these technologies?
• Next generation of mobile social software: What is it and when will we have it?
• How can we build a coordinated, cross-cultural research effort?