1. Privacy & Security broadening the conversation Ken Anderson | Intel Research Paul Dourish | UC Irvine

2. joint research People and Practices Research ethnography, design research ISR Group exploratory system design, empirical studies joint research funded by Intel Research Council & NSF two-fold exploration conceptual understandings technology prototypes

3. privacy security

4. privacy security danger safety secrecy trust identity morality power risk

5. Public = shared (like in toilet), not “out in the open”

8. risk and the morality of food

9. risk and public space

10. the risk society

11. secrecy and trust

13. collective information practices an alternative framing from privacy and security… … to collective information practices practice “practice is, first and foremost, a process by which we find the world and our encounters with it as meaningful” (Wenger) meaning-in-use as a collective phenomenon

14. technological development a change of tack how is practice enacted and sustained? technology as a platform for information practice helping people “do” privacy three design principles no normative distinction visualizing system activity integrating configuration & action

15. summary information practices privacy is not an abstract goal it is a way in which social action is achieved a fruitful avenue for design technology as a platform for practical action how practice is sustained and developed

16. acknowledgements intel scott mainwaring, virginia meade, mary rossell ISR david f. redmiles, rogerio depaula, sharon ding, kari nies, ben pillet, jie ren, jennifer a. rode, roberto silva filho