- Anwitaman Datta, "Some Ingredients for Decentralized Social Networking", September 23, 2011, SICS, Kista, Sweden
- Sonja Buchegger, "PeerSoN: Privacy-Preserving P2P Social Networks", June 29, 2011, Budapest University of Technology and Economics, Budapest, Hungary
- Sonja Buchegger, "PeerSoN: Privacy-Preserving P2P Social Networks", June 13, 2011, SICS, Kista, Sweden
- Anwitaman Datta, "Decentralized Online Social Networking - Opportunities, challenges and a few solutions", 6th January 2011, IIIT Delhi.
- Sonja Buchegger, "Provider-less privacy-preserving peer-to-peer social networks - the PeerSoN project", Keynote at Prime-Life Summer School, August 4, 2010, Helsingborg, Sweden
- Sonja Buchegger, "Research Agenda of Privacy-Preserving Social Networks", Nokia Research, April 27, 2010, Lausanne, Switzerland.
- Sonja Buchegger, "Research Agenda of Privacy-Preserving Social Networks",TU Darmstadt, March 30, 2010, Germany.
- Sonja Buchegger, "Research Agenda of Privacy-Preserving Social Networks", SESOC 2010, March 29, 2010, Mannheim, Germany.
- Anwitaman Datta, "P2P Storage Systems - Algorithms, Analysis and Applications", SMU, February 10, 2010, Singapore.
- Anwitaman Datta, "Modeling P2P Storage Systems", IIT Madras, December 10, 2009, India.
- Doris Schioeberg, "PeerSoN", October 5, 2009, at TU Munich, Germany
- Sonja Buchegger, "PeerSoN: Privacy-Preserving P2P Social Networks", August 25, 2009, at CSC School of Computer Science and Communications, KTH, Stockholm, Sweden
- Anwitaman Datta, "From peer-to-peer to people-to-people - Social Information Systems", July 7, 2009, Deutsche Telekom Laboratories, Berlin, Germany
- Anwitaman Datta, "From peer-to-peer to people-to-people - Social Information Systems", June 23, 2009, at INRIA Rennes, France
- Anwitaman Datta, "From peer-to-peer to people-to-people - Social Information Systems", June 15, 2009, at INRIA Saclay, France
- Anwitaman Datta, "From peer-to-peer to people-to-people - Social Information Systems", May 07, 2009, SICS, Sweden
- Sonja Buchegger, "PeerSoN: Privacy-Preserving P2P Social Networks", May 14, 2009, at Computer Lab, University of Cambridge, UK
- Sonja Buchegger, "PeerSoN: P2P Social Networking - Early Experiences and Insights", March 31, 2009, at SNS Eurosys, Nuremberg, Germany
- Sonja Buchegger, "PeerSoN: Peer-to-Peer Social Networks", March 9 , 2009, at INRIA Saclay, France
- Sonja Buchegger, "PeerSoN: Peer-to-Peer Social Networks", February 19, 2009, at Institute for Infocom Research I2R, Singapore
- Sonja Buchegger, "PeerSoN: Peer-to-Peer Social Networks", Feburary 17, 2009, at NUS, Singapore
- Sonja Buchegger, "A Case for a P2P Infrastructure for Social Networks - Opportunities and Challenges", February 2, 2009, at IEEE WONS, Snowbird, Utah, USA
- Sonja Buchegger, "Ubiquitous Social Networks" January 6, 2009, at Ubicomp Workshop, London, UK