Privacy Engineering: Sharing Model-Based Practices.
This group facilitates the exchange of methods and tools for privacy engineering using models. Models serve as a universal language to describe and address privacy concerns across different viewpoints, supporting system development from conceptual design to lifecycle phases. Additionally, models aid in documenting and selecting solutions for specific contexts. IG project page
Next Event
Time: Nov 13, 2025 04:00 PM Universal Time UTC
Topic: Digital Transparency by Default, a universal digital privacy transparency pattern and code of practice
Presenting the Glass-boxed Governance Model (for for co-regulated digital public-privacy infrastructure.)
- Introducing some social history of digital identification based governance
- Featuring: Co-regulated Data Control and Protection with the 27560 Notice and consent record information structure profile for digital privacy by default
- Digital Transparency and Trust Privacy Risk Assurance Model
- 3 Vectors of Data Control Governance
- 6 legal justifications
- For a universal digital privacy transparency meta-model,
- ANCR based Use Cases for Public digital privacy transparency infrastructure
Guest: Mark Lizar, Global Privacy Rights Canada & OPN.ORG (mark@0pn.org)
Mark Lizar is a world-leading authority on digital transparency, consent, surveillance and trust. With a cross disciplinary research background and degrees in law, sociology, anthropology, criminology and criminal justice policy. Mark has been the champion digital transparency and consent standards in the digital identity management industry for 20 years as the chair of the fist identity and trust work group in 2005.
Join Zoom Meeting: Join us
Meeting ID: 858 0599 9825
Passcode: 879001
About the presenter: Mark Lizar is a world-leading authority on digital transparency, privacy engineering, and consent governance with 20+ years of experience transforming complex privacy laws into operational systems, Mark is the creator of the Consent Receipt specification, the specification behind ISO 27560 and contributor to key privacy frameworks. Working to address online surveillance use case, with transparency / standard notice for surveillance, permissions and consent for 15 years. ISO/IEC 27560 Consent record information structure, just became open and free to access Editor of ISO/IEC 27091 security and privacy in AI – Editor of the ANCR Transparency Performance Indicator Report (TPI-R) – A tool to make transparency Digital Consent for Identity and Ai Govern Surveillance – Up for Ballot Aug 11, 2025.
Watch our latest webinars
| Webinar | Date | Location | Link |
 | 9th October 2025 | Online | Watch Webinar |
 One hour webinar: Demonstration of the DPMF for Data Protection Analysis Experts: Lauren Sion, Dimitri Van Landuyt | 9th January 2025 | Online | Watch Webinar |
 One hour webinar: deep dive on privacy models Moderator: Ann Cavoukian Experts: Samuel Martin, Steve Hickman | June 27, 2024 | Online | Watch talk |
 At our Models4Privacy meeting we were delighted to welcome Harshvardhan Pandit who shared the W3C work on a Data Protection Vocabulary (DPV) and Georg Philip Krog, co-founder of Signatu, who provided a DPV use case (see attached Introduction slides). W3C is finalizing V2.0 of the DPV so there is a short window of opportunity if you wish to provide feedback to Harsh. If you are interested in a demo of Signatu to see how DPV has been implemented, go to https://signatu.com/ | June 6th, 2024 | Online | Michelle Chibba’s introduction slides and Harsh’s slides with some information in signatu |
 | February, 7th, 2024 | Online | Webinar and Slides |
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