Privacy UX - Was ist datenschutzbezogene User Experience? - Michael Hatscher; Sebastian Schnorf; Martin Ortlieb; Kalle Kormann-Philipson (UP, 2012)

"I hereby leave my email to...": Data Usage Control and the Digital Estate. - Stephan Micklitz; Martin Ortlieb; Jessica Staddon (IEEE Symposium on Security and Privacy Workshops, 2013)

Trust, transparency & control in inferred user interest models. - Sebastian Schnorf; Martin Ortlieb; Nikhil Sharma (CHI Extended Abstracts, 2014)

The Anthropologist's View on Privacy. - Martin Ortlieb (IEEE Secur. Priv., 2014)

"WTH..!?!" Experiences, Reactions, and Expectations Related to Online Privacy Panic Situations. - Julio Angulo; Martin Ortlieb (SOUPS, 2015)

"If You Put All The Pieces Together...": Attitudes Towards Data Combination and Sharing Across Services and Companies. - Igor Bilogrevic; Martin Ortlieb (CHI, 2016)

Expert and Non-Expert Attitudes towards (Secure) Instant Messaging. - Alexander De Luca; Sauvik Das; Martin Ortlieb; Iulia Ion; Ben Laurie (SOUPS, 2016)

Sensitivity of personal data items in different online contexts. - Martin Ortlieb; Ryan Garner (it Inf. Technol., 2016)

UX Interviewing: Personalized Coaching to Avoid Leaving Data on the Table. - Elizabeth Elliott Baylor; Marianne Berkovich; Martin Ortlieb; Beverly Freeman; Dawn Shaikh; Utkarsh Seth (CHI Extended Abstracts, 2017)

Inattentive, imprudent and inapt: discovering inadequacies of ICT during life-changing events through the lens of non-users. - Mauro Cherubini; Luca Reut; James Tyler; Martin Ortlieb (Behav. Inf. Technol., 2021)