• Title/Summary/Keyword: 모바일 메신저

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An Analysis of Users Attitudes toward the Motivation of Mobile Messenger Emoticons - Moderating Effects of Individual Characteristics - (모바일 메신저 이모티콘의 이용동기에 대한 이용자의 태도 분석 - 개인성향을 조절 효과로 -)

  • Kwon, Mi-Jung;Kim, Jong-Moo
    • Journal of Digital Convergence
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    • v.16 no.5
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    • pp.407-417
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    • 2018
  • The purpose of this study was to investigate the motives for using emoticons on mobile messengers and determine whether an individual's character (extrovert/introvert) played a moderating role in the relationship between the motives and purchase intention. To achieve that, this study had 198 users in their 10s to 60s fill in a questionnaire and analysed the answers. The analysis first showed that the motives of using emoticons on mobile messengers were enjoyment, utility, simplicity, and general utility. It was also found that only enjoyment among all the motives had a significant effect on purchase intention. Finally, the analysis showed that the extrovert character of the individual using emoticons on mobile messengers played a moderating role in the effect on purchasing intention.

Digital Coupon Gift-giving Model through Gift-Giving Motivation (선물동기에 따른 모바일 메신저 디지털 쿠폰 선물 증여 모형)

  • Jung, Jong-Duk;Yeo, Hyun-Jin
    • Journal of the Korea Convergence Society
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    • v.6 no.6
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    • pp.105-110
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    • 2015
  • Since a smart phone has been popular, 91% of the internet users are utilizing the technology in all places for chatting and messenger which overtake share of voice and visual call utilization. The phenomenon is remarkable to young generations between teenager and thirties, which leads to mobile messenger shopping such as mobile digital voucher and coupon buy. In this research, we clarify whether traditional gift-giving motivations works on digital coupon gift-giving, and two technology acceptance model factors: perceived usefulness and ease of use affects between motivations and intention to gift-giving. The result shows three traditional gift-giving motivations: experiential, obligated and practical attitude affects intention to digital mobile coupon gift-giving and ease of use of the digital mobile coupon works parameter of the relation rather than usefulness. In other words, gift-giving purpose digital coupon users give a gift with traditional gift-giving motivation but has the stronger intetnion to gift-giving by technology ease of use.

Evaluation for Critical Success Factors of Mobile Messenger using AHP (AHP를 이용한 모바일 메신저의 주요 성공요소 평가)

  • Kim, Jongwan;Cho, Yang-Hyun
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.17 no.6
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    • pp.1-10
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    • 2017
  • Advanced ICT Technologies support the chance for success in business however there are challenges that should be overcome in messenger development and the overcoming challenges will be a base line for succession in business. In this paper, we identify the characteristics of mobile messengers and evaluate users' preferences using AHP. As a result, we evaluated the critical success factors which are important in mobile messenger development. The results of AHP were generated 0.098 consistency ratio(CR). When the result is less than 0.1 in CR, the result could be accepted as trusted questions. The priority of factors was security(1.409), entertainment(0.19), communication (0.187) then this shows the users concerned in security and entertainment. These are not only development's success factors but also a good milestone to check ICT trends for setting up business chances.

The Role of Relational Commitment and its Antecedents in User Loyalty of Mobile Messenger Services (모바일 메신저 서비스에서 관계적 몰입과 선행 요인이 사용자 충성도에 미치는 영향)

  • Kim, Byoungsoo
    • Journal of Digital Convergence
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    • v.12 no.1
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    • pp.241-251
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    • 2014
  • Mobile messenger services (MMSs), such as Kakaotalk, Wetalk, Line, and Whatsapp, are gaining popularity worldwide because of communicating with other people without any cost. We examined key antecedents of user loyalty to understand user's decision-making process in the MMS environment. To capture a long-term relationship with service providers, we posit relational commitment and user satisfaction as key predictors of user loyalty. Moreover, the effects of perceived usefulness, perceived enjoyment, and corporate image on user's decision-making processes were examined. The proposed model was tested by applying partial least squares to data from 220 experienced Kakaotalk users. The findings of this study found that both relational commitment and user satisfaction play an important role in enhancing user loyalty in the MMS context. The analysis results indicate that corporate image influences relational commitment and user loyalty through user satisfaction. The analysis results help MMS providers establish management or marketing strategies to effectively improve user loyalty.

The Structural Relationship among Trust in MIM, Attitude toward Emoticons, and the Intention to Purchase Emoticons in Kakao Talk (모바일 인스턴트 메신저에 대한 신뢰, 이모티콘 사용 태도와 이모티콘 구매의도 사이의 구조적 관계: 카카오톡 사례)

  • Jung, Bohee;Bae, Jungho
    • The Journal of the Korea Contents Association
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    • v.16 no.10
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    • pp.311-325
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    • 2016
  • The communication via MIM(Mobile Instant Messenger) has unique characteristics; one of them is use of emoticons. Although using emoticons in MIM is getting a lot of attention from business fields and emoticons markets in MIM is growing rapidly, there are little researches focused on emoticons in MIM in consumer behaviors and marketing area. So, the purpose of this study is to fill this theoretical and practical gap. For this purpose, we explore the effect of and trust in MIM system and attitude toward use of emoticons on purchase intention to emotions in MIM. Our study used structural equation modeling analysis; the results showed that perceived benefits and perceived risk to MIM affected trust in MIM system significantly, more specifically, while perceived benefits affected trust in MIM system positively, perceived risk affected trust in MIM system negatively. We also found that perceived usefulness of emoticon in MIM and flow experience influenced attitude toward use of emoticons positively. Lastly, trust in MIM system and attitude toward use of emoticons had positive effect on purchase intention to emoticons in MIM. The implication and limitations of this study are also discussed.

The effects on privacy protection behavior through mobile messenger security awareness and security intention - Focus on Theory of Self-Determination - (모바일 메신저 보안인식과 보안의도를 통한 개인정보 보호행동에 미치는 영향 - 자기결정성 이론을 중심으로 -)

  • Min, Kyeong-Eun;Kim, Sung-Jun;Kwon, Du-Soon
    • Management & Information Systems Review
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    • v.35 no.1
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    • pp.207-233
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    • 2016
  • Currently mobile messenger industry, based on mobile application, is growing. And it has aroused innovative change, offering services in various forms beyond the form simply sharing messengers. Also because messenger securities are becoming personalized and intelligent, the importance of more diverse mobile applications' securities is increasing. This study carries out the empirical study of the causal relationship that the factors of using application services influence on security recognition and security Intention of mobile securities, and consequentially impact upon protection of personal information of users. In order that, we present the research model which prime variables of SDT, which emphasized on natural immanent motivation of human, applied to. To verify the research model of this study empirically, we conducted a survey targeting the public and university students which have ever used mobile messenger applications. With this, we desire to contribute to emphasizing the significance of individual messenger security and playing a positive role to develop security guide for consumers. The path analysis results are as follows. First, perceived autonomy has a positive effect on both security awareness and security intention. Second, perceived competence has a positive effect on security intention. Third, perceived relatedness has a positive effect on both security awareness and security intention. Last, security awareness and security intention. have a positive effect on privacy protection behavior. Through emphasizing the importance of the security of the messenger of individuals and contribute to a positive role for development of the necessary security guidelines to consumers.

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Improved 2-factor authentication scheme using mobile messenger (모바일 메신저를 이용한 개선된 2-Factor 인증기법)

  • Hong, Ki-Dae;Lee, Sang-Tae;Hur, Jun-Beom
    • Proceedings of the Korea Information Processing Society Conference
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    • 2013.11a
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    • pp.676-679
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    • 2013
  • 최근 피싱과 파밍으로 인한 사용자들의 피해가 속출하고 있다. 또, OTP(One Time Password)의 MITM 공격에 대한 취약성이 밝혀지면서 기존의 인증기법을 개선할 필요가 있다. 그러므로 피싱과 파밍 공격을 방지하고 OTP의 취약점을 개선한 인증기법을 제안하는 것은 매우 중요한 문제이다. 본 논문에서는 메신저를 이용한 피싱/파밍 방지기능을 제안한다. 또한 제안하는 기법은 1차로 기존과 같은 ID / PWD 방식 인증과 2차로 모바일 메신저 상에서의 인증시작버튼, 3차로 물리적인 QR코드 인식 후 인증을 하는 3단계 인증을 통해 개선한다. 제안하는 인증기법은 일상생활 속에서 많이 사용하는 메신저와 카메라 기능을 통해 진행되므로 사용자는 추가적인 기능을 배울 필요가 없으며, 친숙하게 사용할 수 있다. 피싱/파밍 공격은 물론 MITM공격에 대한 취약점을 메신저의 특징과 2차, 3차 인증단계를 이용해 막아낼 수 있을 것으로 기대된다.

Development of Wire-Wireless Integrated Web Messenger for Communication of users in a Multi-Organization (복수조직 구성원들의 상호통신을 위한 유무선 통합 웹 메신저 개발)

  • Cho, Migyung;Kim, Jungin
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.17 no.5
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    • pp.1181-1186
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    • 2013
  • Mobile network has become an essential tool for mutual communications, so a survey research published that most of the smartphone users use Mobile Instant Messenger every day. In this paper, we developed a wire-wireless integrated web messenger that can be used in various platform of mobile devices and desktop computer for communicating between users of some companies. We defined a multi-organization as several independent companies. Our web messenger was developed for communicating of users of a multi-organization. So one of functions of our web messenger is to restrict access to some particular departments in each company for the security of their company. Developed web messenger worked reliably from variety of web browsers on most of platforms such as android, iOs and desktop computers.

A Filtering System for Messenger and Communication Mobile Application (메신저 및 커뮤니케이션 모바일 앱을 위한 필터링 시스템)

  • Myung, Roh-young;Jung, Dae-yong;Yu, Heon-chang
    • Proceedings of the Korea Information Processing Society Conference
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    • 2013.11a
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    • pp.1169-1172
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    • 2013
  • 모바일 단말기들이 기술적으로 발달하면서 모바일 앱 시장도 급속도로 성장하고 있다. 모바일 앱중에서도 메신저, 커뮤니케이션 앱들의 시장 점유율이 현저하게 높은 실정인데 반해 해당 앱들에 서 사용되는 비속어, 은어에 대한 제제는 전무하다. 현재 정부차원에서도 모바일 앱에서 행해지는 무분별한 언어폭력에 대한 조치를 취하려는 모습을 보인다는 것을 볼 때 메신저, 커뮤니케이션 모바일 앱에서 사용될 필터링 시스템은 선택이 아닌 필수라고 볼 수 있다. 따라서 이 논문에서는 안드로이드 플랫폼 기반 모바일 앱에서 SQLite를 활용한 앱의 내부 DB를 분석하여 비속어와 같은 특정 카테고리의 단어 사용빈도가 일정횟수 이상이 되면 사용자에게 경고 메시지를 보내주는 시스템을 제안한다.

A Exploratory Study on the Role of Fatigues of the Relationship between Interpersonal Communication Motives and Loneliness in Mobile Environment (모바일 환경에서 대인간 의사소통 동기와 외로움 간의 관계에서 피로감의 역할에 대한 연구)

  • Yim, Myung-Seong
    • Journal of the Korea Convergence Society
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    • v.10 no.5
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    • pp.189-201
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    • 2019
  • The aim of this study is to investigate the relationship between communication motive, fatigue and loneliness in mobile environment. According to previous research, the most important communication motive in mobile environment is pleasure. Therefore, pleasure was selected as a representative communication motive. To do this, we collected data for empirical analysis from mobile messenger users using questionnaire. We found that pleasure has a negative effect on loneliness. Second, pleasure has a negative effect on connection, function, and focus. On the other hand, pleasure has no effect on delivery and relationship fatigue. Finally, function and focus have a positive effect on loneliness. On the other hand, connection, delivery, and relationship fatigue have no effect on loneliness. As a result of the research, it is possible to reduce the function and focus fatigue due to the use of the mobile messenger by adding the functions that cause the enjoyment of using the messenger. In addition, the addition of fun-inducing features can also reduce loneliness caused by the use of mobile messenger. Future research will also need to identify factors that may reduce connection and relationship fatigue.