The Sound of Your Secrets: Teaching Your Model to Spy, So You Can Learn to Defend
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David vonThenen
NetApp
Senior AI/ML Engineer
Dennis Schulz
Senior Consultant Β· TNG Technology Consulting
Thomas Hugle
Senior Consultant Β· TNG Technology Consulting
Itβs just a music app β but how much can one actually learn about a person when granted access to their Spotify data? In this talk, we present what we learned about our colleagues through their Spotify user data.
By leveraging the GDPR, we looked into various questions: How often do people lose or damage their phones? Where did they travel? And how regular are their sleep patterns? Alongside detailed insights into Spotify data, we provide a brief overview of the legal framework and examine how strictly other companies comply with the GDPR. While everyone in theory understands that data can hold immense power, this talk presents concrete examples β particularly given that weβre dealing with what seems like just a music app.
World Congress 2026 Europe
David vonThenen
NetApp
Senior AI/ML Engineer
David Klemme
Komplyzen
Co-founder and CTO
Tilman MΓΌrle
Komplyzen
Managing Director and Co-founder
Matthias Niehoff
codecentric
Head of Data
Christian Voigt
Remote
Global Employment Specialist