Communicating Device Confidence Level and Upcoming Re-Authentications in Continuous Authentication Systems on Mobile Devices. - Lukas Mecke; Sarah Delgado Rodriguez; Daniel Buschek; Sarah Prange; Florian Alt (SOUPS @ USENIX Security Symposium, 2019)

Empirical Evaluation of Gaze-enhanced Menus in Virtual Reality. - Ken Pfeuffer; Lukas Mecke; Sarah Delgado Rodriguez; Mariam Hassib; Hannah Maier; Florian Alt (VRST, 2020)

ActPad- A Smart Desk Platform to Enable User Interaction with IoT Devices. - Sarah Delgado Rodriguez; Sarah Prange; Lukas Mecke; Florian Alt (CHI Extended Abstracts, 2021)

Take Your Security and Privacy Into Your Own Hands! Why Security and Privacy Assistants Should be Tangible. - Sarah Delgado Rodriguez; Sarah Prange; Florian Alt (MuC (Workshopband), 2021)

Remote VR Studies: A Framework for Running Virtual Reality Studies Remotely Via Participant-Owned HMDs. - Radiah Rivu; Ville Mäkelä; Sarah Prange; Sarah Delgado Rodriguez; Robin Piening; Yumeng Zhou; Kay Köhle; Ken Pfeuffer; Yomna Abdelrahman; Matthias Hoppe 001; Albrecht Schmidt 001; Florian Alt (ACM Trans. Comput. Hum. Interact., 2021)

"Where did you first meet the owner?" - Exploring Usable Authentication for Smart Home Visitors. - Sarah Prange; Sarah Delgado Rodriguez; Timo Doeding; Florian Alt (CHI Extended Abstracts, 2022)

Rubik's Cube Auth - A Tangible Authentication Mechanism Using A Standard Rubik's Cube. - Szilvia Balogh; Tobias Daniel; Sarah Delgado Rodriguez; Ismael Prieto Romero; Florian Alt (MuC (Workshopband), 2022)

15. Workshop Be-greifbare Interaktion. - Linda Hirsch; Andreas Schmid 008; Rosa van Koningsbruggen; Sarah Delgado Rodriguez; Dennis Dietz; Maximiliane Windl; Vitus Maierhöfer (MuC (Workshopband), 2022)

"I saw your partner naked": Exploring Privacy Challenges During Video-based Online Meetings. - Sarah Prange; Sarah Delgado Rodriguez; Lukas Mecke; Florian Alt (MUM, 2022)

Experiencing Tangible Privacy Control for Smart Homes with PriKey. - Sarah Delgado Rodriguez; Sarah Prange; Pascal Knierim; Karola Marky; Florian Alt (MUM, 2022)

PriKey - Investigating Tangible Privacy Control for Smart Home Inhabitants and Visitors. - Sarah Delgado Rodriguez; Sarah Prange; Christina Vergara Ossenberg; Markus Henkel; Florian Alt; Karola Marky (NordiCHI, 2022)

An Investigation of Shoulder Surfing Attacks on Touch-Based Unlock Events. - Stefan Schneegass; Alia Saad; Roman Heger; Sarah Delgado Rodriguez; Romina Poguntke; Florian Alt (Proc. ACM Hum. Comput. Interact., 2022)

Challenges in Virtual Reality Studies: Ethics and Internal and External Validity. - Sarah Delgado Rodriguez; Radiah Rivu; Ville Mäkelä; Florian Alt (AHs, 2023)

Exploring the Use of Electromagnets to Influence Key Targeting on Physical Keyboards. - Lukas Mecke; Ismael Prieto Romero; Sarah Delgado Rodriguez; Florian Alt (CHI Extended Abstracts, 2023)

16. Workshop Be-greifbare Interaktion. - Andreas Schmid 008; Rosa van Koningsbruggen; Sarah Delgado Rodriguez; Vitus Maierhöfer; Hannes Waldschütz; Alexander Kalus (MuC (Workshopband), 2023)

Padlock, the Universal Security Symbol? - Exploring Symbols and Metaphors for Privacy and Security. - Sarah Delgado Rodriguez; Anh Dao Phuong; Franziska Bumiller; Lukas Mecke; Felix Dietz; Florian Alt; Mariam Hassib (MUM, 2023)

Safe Call: A Tangible Smartphone Interface That Supports Safe and Easy Phone Calls and Contacts Management for Older People. - Vanessa Voigt; Raffael Wiethe; Chanakarn Sassmann; Moritz Will; Sarah Delgado Rodriguez; Florian Alt (MUM, 2023)

Do You Need to Touch? Exploring Correlations between Personal Attributes and Preferences for Tangible Privacy Mechanisms. - Sarah Delgado Rodriguez; Priyasha Chatterjee; Anh Dao Phuong; Florian Alt; Karola Marky (CHI, 2024)

17th Workshop "Be-greifbare Interaktion". - Rosa van Koningsbruggen; Sarah Delgado Rodriguez; Vitus Maierhöfer; Hannes Waldschütz; Yara Youssef; Max Kullmann; Lena Nischwitz (MuC (Workshopband), 2024)

Act2Auth - A Novel Authentication Concept based on Embedded Tangible Interaction at Desks. - Sarah Delgado Rodriguez; Sarah Prange; Lukas Mecke; Florian Alt (TEI, 2024)

The TaPSI Research Framework - A Systematization of Knowledge on Tangible Privacy and Security Interfaces. - Sarah Delgado Rodriguez; Maximiliane Windl; Florian Alt; Karola Marky (CHI, 2025)