2 papers
cs.CR2025
WatchWitch: Interoperability, Privacy, and Autonomy for the Apple Watch
Nils Rollshausen, Alexander Heinrich, Matthias Hollick +1
Smartwatches such as the Apple Watch collect vast amounts of intimate health and fitness data as we wear them. Users have little choice regarding how this data is processed: The Ap…
cs.NI2025
GWEn -- An Open-Source Wireless Physical-Layer Evaluation Platform
Alexander Heinrich, Florentin Putz, Sören Krollmann +3
Wireless physical layer assessment, such as measuring antenna radiation patterns, is complex and cost-intensive. Researchers often require a stationary setup with antennas surround…