HIMANI FNU. Invisible Authentication, Visible Privacy Costs: The Impact of Frictionless 3DS 2.0 on Consumer Trust, Purchase Completion, and Privacy Concerns in the United States. European Economic Letters (EEL), [S. l.], v. 16, n. 1, p. 1910–1920, 2026. DOI: 10.52783/eel.v16i1.4338. Disponível em: https://eelet.org.uk/index.php/journal/article/view/4338. Acesso em: 27 mar. 2026.