Implementation of OTP Code as Application Login Verification Via Whatsapp
DOI:
https://doi.org/10.55927/esa.v3i4.10225Keywords:
Implementation, OTP, VerificationAbstract
Application security is a major concern in the development of information systems today. One of the common methods used to improve security is two-factor verification using One Time Password (OTP). This study proposes and implements a login verification system using OTP sent via WhatsApp. This method not only takes advantage of WhatsApp's popularity as a broad communication platform, but also ensures that users receive verification codes directly on their mobile devices. The implementation is carried out using the latest technology in web-based application development, with a focus on user security and convenience. The results of this study are expected to provide practical guidance for developers to integrate more secure and efficient login verification into their applications.
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Developers E. (2020). "Integrating WhatsApp API for OTP Delivery in Web Applications." Journal of Web Development, 15(3), 123-134.
Journals A. (2020). "Enhancing Application Security with Two-Factor Authentication." International Journal of Security Studies, 24(2), 45-58.
Researchers B. (2019). "The Effectiveness of One-Time Passwords in Securing Online Transactions." Journal of Cybersecurity, 12(1), 75-88.
Researchers D. (2021). "Comparative Study of OTP Delivery Methods: SMS vs. WhatsApp." Journal of Communication Technologies, 18(4), 67-82.
Researchers F. (2020). "Challenges and Benefits of Implementing OTP through WhatsApp." Journal of Mobile Security, 11(2), 33-47.
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Copyright (c) 2024 Adnan Buyung Nasution, Ahir Yugo Nugroho Hrp, Yudi Yudi, Muhammad Fauzi

This work is licensed under a Creative Commons Attribution 4.0 International License.






















