That's Private! Understanding Travelers' Privacy Concerns and Online Data Disclosure

Against the backdrop of advancements in technology and its deployment by companies and governments to collect sensitive personal information, information privacy has become an issue of great interest for academics, practitioners, and the general public. The travel and tourism industry has been pioneering the collection and use of biometric data for identity verification. Yet, privacy research focusing on the travel context is scarce. This study developed a valid measurement of Travelers' Online Privacy Concerns (TOPC) through a series of empirical studies: pilot (n=277) and cross-validation (n=287). TOPC was then assessed for its predictive validity in its relationships with trust, risk, and intention to disclose four types of personal data: biometric, identifiers, biographic, and behavioral data (n=685). Results highlight the role of trust in mitigating the relationship between travelers' privacy concerns and data disclosure. This study provides valuable contribution to research and practice on data privacy in travel.