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Annual Privacy Forum 2026

9-10 September 2026 | Salzburg, Austria

Conference Programme

The APF program comprises consciously curated invited talks and keynotes by outstanding authority representatives, practitioners, researchers and other privacy stakeholders, complemented by presentations of scientific papers carefully selected by the PC and one legislation-oriented panel. Of the selected scientific papers, the program foresees 30 minutes for full and 20 minutes for short papers.

Together, these contributions provide comprehensive and multifaceted perspectives to this year’s theme “Ten Years of GDPR – Engineering the Future”. Contributions originate from – inter alia – law, technology, and social sciences, together stipulating the unique inter- and transdisciplinary exchange and discourse that APF is specifically known for.

The program is continuously being refined and completed, particularly with updated talk titles.

Opening Event

On the evening of September 8 – thus closing the traditional pre-APF IPEN event organized by the European Data Protection Supervisor, and at the same time welcoming all APF participants – the city of Salzburg and state of Salzburg jointly invite to a fine classical concert in the stunning marble hall (“Marmorsaal”) of Mirabell Castle. Drinks and small snacks will presumably be available to buy before the concert.

  • When: September 8, 18:00 – 19:00
  • Where: Mirabell Castle, Marmorsaal
  • How to get there: Organized walk from conference location or individual arrival
  • Sponsored by: City of Salzburg and state of Salzburg

Day 1 - Wednesday, 9 September 2026

Time Slot Type Speaker(s) / Title Chair / Moderator
08:00-09:00 Registration - Welcome Coffee
09:00-10:00 Opening Remarks and Keynote APF 2026: Ten Years of the GDPR - Engineering the Future Frank Pallas
10:00-11:00 Paper Session I Tanel Mällo, Ainika Harro and Liina KammTransparency and Intervenability in Privacy Engineering: From Research Gap to GDPR Challenge (30 min) Nils Gruschka
Giuseppe D'Acquisto and Fabio RicciatoRelativizing the Notion of Personal Data: A Proposed Framework for Data Sharing (30 min)
11:00-11:30 Coffee Break
11:30-12:30 Keynote Helmut Leopoldtbc Michael Friedewald
12:30-13:30 Lunch Break
13:30-14:15 Invited Talk Matthias SchmidlRoles and competences of data protection authorities under the AI Act Nicola Leschke
14:15-15:45 Paper Session II Vanessa Fiedler and Zoltán MannSecure and Explainable Inference with Neural Networks (30 min) Stefan Schiffner
Kristina Magnussen and Rainer BöhmePersonal Data Accuracy Is a Blind Spot in LLM Privacy Research Opinion paper (30 min)
Niklas Zapatka, Moritz Kirschte, Sebastian Meiser, Bud P. Bruegger, Harald Zwingelberg and Esfandiar MohammadiUnderstanding Differential Privacy in Terms of Crowd Size Preservation (30 min)
15:45-16:10 Coffee Break
16:10-17:30 Paper Session III David Martínez, Eusebi Calle and Dolors Canals AmetllerThe Web Tracking Score: A GDPR-Aligned Metric to Benchmark Privacy and Data Protection (30 min) Ina Schiering
Sascha Löbner, Eleftherios Eleftheriadis, Jens Lindemann, Hannes Federrath and Kai RannenbergDesigning Privacy-Preserving Smart Home Intrusion Detection Through User Acceptance Criteria: An Action Design Research Study (30 min)
Henrik Graßhoff, Malte Hansen, Meiko Jensen and Sara RamezanianModels in the Dark: Rectification and Erasure under GDPR in ML Supply Chains Short paper (20 min)
17:30-18:15 Invited Talk Marit HansenSecurity by Design and the GDPR - pretty much best friends? Kai Rannenberg
18:15 Social Event Guided city tour and DuckDuckGo-sponsored conference dinner

Day 2 - Thursday, 10 September 2026

Time Slot Type Speaker(s) / Title Chair / Moderator
08:30-09:00 Welcome Coffee
09:00-10:00 Paper Session IV Markus SullivanEnforcement, Market Distortion, and the Danger of Reforming Fundamental Rights Under Pressure (30 min) Massimo Attoresi
Yana Dimova, Vincent Toubiana, Tom Van Goethem, Lieven Desmet and Wouter JoosenA History of GDPR Cookie Banner Compliance: The Roles of Publishers, Regulators and CMPs (30 min)
10:00-11:00 Keynote Max Schremstbc Marit Hansen
11:00-11:30 Coffee Break
11:30-12:30 Panel Facilitating breach and incident reporting Prokopios Drogkaris
12:30-13:30 Lunch Break
13:30-14:30 Invited Talks Konstantinos Limniotis, Teresa Martinez Secure Processing Environments: Joint report from the Hellenic and Spanish Data Protection Authorities Narges Arastouei
Jan Schallaböck ISO/IEC JTC 1/SC 44 Consumer protection in the field of privacy by design
14:30-15:30 Paper Session V Soheil HumanA Rights-First Path to Privacy by Architecture: Proposed Article 88b GDPR and the Case for Advanced Data Protection Control (ADPC) Opinion paper (30 min) Malte Hansen
Ramona Adair, Harald Zwingelberg, Michael Friedewald and Ina SchieringInformed Consent by Design: Developer-Oriented Privacy Best Practices for GDPR Compliant mHealth Applications (30 min)
15:30-16:00 Coffee Break
16:00-16:30 Invited Talk Irene Kamaratbc Meiko Jensen
16:30-17:00 Closing Remarks Closing Session. Announcing 2027; Best Paper Award Frank Pallas

Social Programme

In addition to the technical program, APF 2026 also comprises agenda items dedicated to celebrating Salzburg’s rich and world-renowned cultural heritage, socializing, and networking in mind-stimulating environments:

  • 08.09. Opening Event: 6PM Classical Concert (see above)
  • 09.09. Social Event: 6:15PM guided tour (sponsored by Salzburg Convention Bureau) through the city center to the conference dinner location, followed by the DuckDuckGo-sponsored APF conference dinner at 7:15PM in the PitterKeller, Rainerstraße 6, Salzburg.