User’s awareness of personal data leakage in E-commerce applicationRaditya Andhikaputra, Samuel Marc Anthony Tumbel, Jason Vida, Anderes Gui, I Gusti Made Karmawan and Yuvaraj GanesanE3S Web Conf., 426 (2023) 02063DOI: https://doi.org/10.1051/e3sconf/202342602063