Die Evolution des World Wide Web führt zu einem verstärkten Wunsch nach und Bedarf an dezentralen, selbstverwalteten Digitalen Identitäten, auch als Self-Sovereign Identities (SSI) bekannt. Im Gegensatz zu gegenwärtig verbreiteten zentralisierten und föderierten Digitalen Identitäten...

Purpose: This research aimed to explore and understand the intricacies of mobile payments within the Indonesian context, particularly focusing on the dynamic relationship between perceived privacy risks, trust, and the intention to adopt mobile payment services. Design/methodology/approach: The...

Amid discussions on the efficacy of digital contact tracing (DCT) during COVID-19, the Norwegian Institute of Public Health's application, Smittestopp, faced criticism for perceived privacy intrusions. Despite its relaunch without GPS-tracking, skepticism persisted due to initial issues. This...

In recent years, the data trading industry has thrived on data assetization. However, given the increasing privacy concerns of the main data providers-individual users-their willingness to disclose data is in decline. Meanwhile, enterprises may violate privacy laws by profiting from co-creation...

One of the Internet of Things (IoT) security issues is the secure sharing and granular management of data access. This study recommends a feature-based encryption scheme with a hidden access structure for medical IoT data security. While establishing fine-grained access control of ciphertext...