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Implementation of OTP Code as Application Login Verification Via Whatsapp Nasution, Adnan Buyung; Hrp, Ahir Yugo Nugroho; Yudi, Yudi; Fauzi, Muhammad
Indonesian Journal of Applied and Industrial Sciences (ESA) Vol. 3 No. 4 (2024): July 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/esa.v3i4.10225

Abstract

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.
Graph-Based Report Creation Training with PHP + Chart.js Nasution, Adnan Buyung; Hrp, Ahir Yugo Nugroho; Fauzi, Muhammad; Adhar, Deni
Jurnal Pengabdian Masyarakat Bestari Vol. 3 No. 7 (2024): July 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/jpmb.v3i7.10427

Abstract

This training aimed to enhance participants' skills in creating graph-based reports using Chart.js, a popular JavaScript library for data visualization. The training methodology involved both theoretical sessions and hands-on practice, where participants were instructed on the basic usage of Chart.js, creating various types of charts such as bar charts, line charts, and pie charts, and integrating these charts into reports. The results of the training showed a significant improvement in participants' understanding and proficiency in using Chart.js to visually present data. In conclusion, the training successfully provided tangible benefits in improving the quality and clarity of reports produced by participants, equipping them with practical tools for their daily work.