Kariyawasam, LMoonamaldeniya, MSamarawickrama, VPremalal, S. HRupasinghe, LAbeywardena, K. Y2022-04-282022-04-282019-12-05L. Kariyawasam, M. Moonamaldeniya, V. Samarawickrama, S. H. Premalal, L. Rupasinghe and K. Y. Abeywardena, "FIMAA: Four-way Integrated Mobile Authentication API," 2019 International Conference on Advancements in Computing (ICAC), 2019, pp. 91-96, doi: 10.1109/ICAC49085.2019.9103374.978-1-7281-4170-1https://rda.sliit.lk/handle/123456789/2091In this era of the digital world, mobile device users have been increased to a significant number. This proposed system presents a hybrid authentication approach which can be considered as a combination of silent authentication and input based authentication to enhance mobile security in android mobile applications. A four-way integrated mobile API introduces the gait patterns and location traces as well as the image context and face ID-based emotions of the user. This application silently authenticates the exposed location trace and gait patterns of the user while other ear and emotion inputs will be prompted to end-user accordingly with input authentication.enFIMAAFour-wayIntegratedMobile AuthenticationAPIArticle10.1109/ICAC49085.2019.9103374