Caracterização das Estratégias de Privacidade do Instagram
Resumo
Este trabalho buscou verificar e caracterizar como o Instagram tem suportado a privacidade dos seus usuários. Para isso, o Método de Inspeção Semiótica (MIS) foi aplicado para identificar e apresentar as estratégias de privacidade propostas pelo aplicativo. Posteriormente, essas estratégias foram comparadas com os princípios de privacidade disponíveis na literatura com o intuito de verificar o grau de correspondência entre as estratégias do Instagram e os princípios de privacidade identificados na literatura. Finalmente, um questionário online foi aplicado para usuários do Instagram buscando verificar se esses usuários se sentem seguros ao utilizar esse aplicativo. Os resultados mostraram que as estratégias adotadas pelo Instagram têm contribuído para proteger seus usuários. Além disso, esses resultados contribuem para o desenvolvimento e avaliação dos recursos de privacidade de outras redes sociais.
Referências
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Barbosa, G. A. R.; Santos, G, E.; and Victor M. de O. Pereira, V. M. O. 2013. Caracterização qualitativa da sociabilidade no Facebook. In Proceedings of the 12th Brazilian Symposium on Human Factors in Computing Systems (IHC '13). Brazilian Computer Society, Porto Alegre, Brazil, Brazil, 72-81.
comScore. 2015. The State of Social Media in Brazil and the Metrics that Really Matter. comScore Presentation. Disponível em: https://goo.gl/l3dg8U.
Coutinho, F.; Prates, R. O.; Chaimowicz, L. An analysis of information conveyed through audio in an fps game and its impact on deaf players experience. In: IEEE. Games and Digital Entertainment (SBGAMES), 2011 Brazilian Symposium on. [S.l.], 2011. p. 53–62.
de Souza, C.S. and Preece, J. 2004. A Framework for Analyzing and Understanding Online Communities. In: Interacting with Computers, Amsterdam, v. 16(3), (2004), 579-610.
de Souza, C. S., Leitão, C. F., Prates, R. O., and da Silva, E. J. 2006. The semiotic inspection method. In: Proc. of IHC 2006, SBC, (2006), 148-157. de Souza, C. S., and Leitão, C. F. Semiotic engineering methods for scientific research in HCI. Morgan & Claypool Publishers, Editor: John M. Carroll, 2009.
de Souza, C. S., Leitão, C. F., Prates, R. O., Bim, S.A., da Silva, E.J. 2010. Can inspection methods generate valid new knowledge in HCI? The case of semiotic
Fong, P. W., Anwar, M. and Zhao, Z. 2009. A privacy preservation model for facebook-style social network systems. In Computer Security - ESORICS, Springer Berlin Heidelberg, 303-320.
Gill, A. J., Vasalou, A., Papoutsi, C., and Joinson, A. (2011) “Privacy Dictionary: A Linguistic Taxonomy of Privacy for Content Analysis”. In Proceedings of CHI 2011, Session: Privacy May 7-12, 2011, Vancouver, BC, Canada.
Hull, G., Lipford, H. R. and Latulipe, C. 2011. Contextual gaps: privacy issues on Facebook. Ethics and Inf. Technol. 13, 4 (December 2011), 289-302.
Instagram. 2015. Press News. Disponível em: https://instagram.com/press/
Johnson, M., Egelman, S. and Steven M. Bellovin. 2012. Facebook and privacy: it's complicated. In Proceedings of the Eighth Symposium on Usable Privacy and Security (SOUPS '12). ACM, New York, NY, USA, , Article 9 , 15 pages.
Junior, M. P., Xavier, S. and Prates, R. O. 2014.Investigating the use of a Simulator to Support Users in Anticipating Impact of Privacy Settings in Facebook. In Proceedings of the 18th ACM International Conference on Supporting Group Work, ACM, 63-72.
Leitão, C. F., de Souza, F. C. S. and Barbosa, C. M. de A. 2007. Face-to-face sociability signs made explicit in CMC. In Proc. of the 11th IFIP TC 13 international conference on Human-computer interaction (INTERACT'07), (2007), 5-18
Liu, Y., Gummadi, K. P. and Mislove, A. 2011. Analyzing Facebook Privacy Settings: User Expectations vs Reality. In Proceedings of Internet measurement conference, ACM, 61-70.
Peirce, C.S. The Essential Peirce. Indiana University Press, Bloomington, 1992.
Prates, R. O., de Souza, C. S., Barbosa, S. D. J. 2000. A method for evaluating the communicability of user interfaces. interactions. 7(1), (2000), 31-38.
Preece, J. 2001(a). Online communities: Usability, Sociability, Theory and Methods. In R. Earnshaw, R. Guedj, A. van Dam and T. Vince (Eds) Frontiers of Human-Centred Computing, Online Communities and Virtual Environments.
Reis, S. de S. and Prates, R. O. 2011. Applicability of the Semiotic Inspection Method: a Systematic Literature Review. In: Proc. of X IHC & V CLIHC’11, (2011), 177-186.
Rodrigues, K. R. H., Canal, M. C., Xavier, R. A. C., Alencar, T. S., and Neris, V. P. A. 2012. Avaliando aspectos de privacidade no Facebook pelas lentes de usabilidade, acessibilidade e fatores emocionais. In Companion Proceedings of the 11th Brazilian Symposium on Human Factors in Computing Systems (IHC '12).
Silva, J. C. R.; Oliveira, E, R; and Barbora, G. A. R. Pereira, V. M. O. 2015. Caracterização de Estratégias de Gamificação em Aplicativos Móveis Educacionais: Um Estudo de Caso do Aplicativo Duolingo. In Proceedings of the 14th Brazilian Symposium on Human Factors in Computing Systems (IHC '15). Brazilian Computer Society, Porto Alegre, Brazil.
Strater, C. and Lipford, H. R. 2008. Strategies and struggles with privacy in an online social networking community. In Proceedings of the 22nd British HCI Group Annual Conference on People and Computers: Culture, Creativity, Interaction - Volume 1 (BCS-HCI '08), Vol. 1. British Computer Society, Swinton, UK, UK, 111-119.
Villella, M. L. B., and Prates, R. O. 2015. Supporting Designers in Modeling Privacy for Social Network Sites. In Proceedings of 15th Brazilian Symposium on Human Factors in Computing Systems. (IHC'15). November 03-06, 2015.
Willinger, W., Rejaie, R., Torkjazi M., Valafar, M., Maggioni, M. 2010. Research on online social networks: time to face the real challenges. SIGMETRICS Perform. Eval. Rev. 37, 3, pp. 49--54 (2010)
Xavier S. I. R., Maria L. B. Villela, Raquel O. Prates, Marcos O. Prates, Antônio A. P. Prates, and Alexandre A. Cardoso. 2014. Migrando das redes sociais offline para as redes sociais online: o que houve com a privacidade?. In Proceedings of the 13th Brazilian Symposium on Human Factors in Computing Systems (IHC '14). Sociedade Brasileira de Computação, Porto Alegre, Brazil, Brazil, 265-274.
Young, A. L., and Quan-Haase A. 2009. Information revelation and internet privacy concerns on social network sites: a case study of facebook. In Proceedings of the fourth international conference on Communities and technologies (C&T '09). ACM, New York, NY, USA, 265-274.
Barbosa, G. A. R.; Santos, G, E.; and Victor M. de O. Pereira, V. M. O. 2013. Caracterização qualitativa da sociabilidade no Facebook. In Proceedings of the 12th Brazilian Symposium on Human Factors in Computing Systems (IHC '13). Brazilian Computer Society, Porto Alegre, Brazil, Brazil, 72-81.
comScore. 2015. The State of Social Media in Brazil and the Metrics that Really Matter. comScore Presentation. Disponível em: https://goo.gl/l3dg8U.
Coutinho, F.; Prates, R. O.; Chaimowicz, L. An analysis of information conveyed through audio in an fps game and its impact on deaf players experience. In: IEEE. Games and Digital Entertainment (SBGAMES), 2011 Brazilian Symposium on. [S.l.], 2011. p. 53–62.
de Souza, C.S. and Preece, J. 2004. A Framework for Analyzing and Understanding Online Communities. In: Interacting with Computers, Amsterdam, v. 16(3), (2004), 579-610.
de Souza, C. S., Leitão, C. F., Prates, R. O., and da Silva, E. J. 2006. The semiotic inspection method. In: Proc. of IHC 2006, SBC, (2006), 148-157. de Souza, C. S., and Leitão, C. F. Semiotic engineering methods for scientific research in HCI. Morgan & Claypool Publishers, Editor: John M. Carroll, 2009.
de Souza, C. S., Leitão, C. F., Prates, R. O., Bim, S.A., da Silva, E.J. 2010. Can inspection methods generate valid new knowledge in HCI? The case of semiotic
Fong, P. W., Anwar, M. and Zhao, Z. 2009. A privacy preservation model for facebook-style social network systems. In Computer Security - ESORICS, Springer Berlin Heidelberg, 303-320.
Gill, A. J., Vasalou, A., Papoutsi, C., and Joinson, A. (2011) “Privacy Dictionary: A Linguistic Taxonomy of Privacy for Content Analysis”. In Proceedings of CHI 2011, Session: Privacy May 7-12, 2011, Vancouver, BC, Canada.
Hull, G., Lipford, H. R. and Latulipe, C. 2011. Contextual gaps: privacy issues on Facebook. Ethics and Inf. Technol. 13, 4 (December 2011), 289-302.
Instagram. 2015. Press News. Disponível em: https://instagram.com/press/
Johnson, M., Egelman, S. and Steven M. Bellovin. 2012. Facebook and privacy: it's complicated. In Proceedings of the Eighth Symposium on Usable Privacy and Security (SOUPS '12). ACM, New York, NY, USA, , Article 9 , 15 pages.
Junior, M. P., Xavier, S. and Prates, R. O. 2014.Investigating the use of a Simulator to Support Users in Anticipating Impact of Privacy Settings in Facebook. In Proceedings of the 18th ACM International Conference on Supporting Group Work, ACM, 63-72.
Leitão, C. F., de Souza, F. C. S. and Barbosa, C. M. de A. 2007. Face-to-face sociability signs made explicit in CMC. In Proc. of the 11th IFIP TC 13 international conference on Human-computer interaction (INTERACT'07), (2007), 5-18
Liu, Y., Gummadi, K. P. and Mislove, A. 2011. Analyzing Facebook Privacy Settings: User Expectations vs Reality. In Proceedings of Internet measurement conference, ACM, 61-70.
Peirce, C.S. The Essential Peirce. Indiana University Press, Bloomington, 1992.
Prates, R. O., de Souza, C. S., Barbosa, S. D. J. 2000. A method for evaluating the communicability of user interfaces. interactions. 7(1), (2000), 31-38.
Preece, J. 2001(a). Online communities: Usability, Sociability, Theory and Methods. In R. Earnshaw, R. Guedj, A. van Dam and T. Vince (Eds) Frontiers of Human-Centred Computing, Online Communities and Virtual Environments.
Reis, S. de S. and Prates, R. O. 2011. Applicability of the Semiotic Inspection Method: a Systematic Literature Review. In: Proc. of X IHC & V CLIHC’11, (2011), 177-186.
Rodrigues, K. R. H., Canal, M. C., Xavier, R. A. C., Alencar, T. S., and Neris, V. P. A. 2012. Avaliando aspectos de privacidade no Facebook pelas lentes de usabilidade, acessibilidade e fatores emocionais. In Companion Proceedings of the 11th Brazilian Symposium on Human Factors in Computing Systems (IHC '12).
Silva, J. C. R.; Oliveira, E, R; and Barbora, G. A. R. Pereira, V. M. O. 2015. Caracterização de Estratégias de Gamificação em Aplicativos Móveis Educacionais: Um Estudo de Caso do Aplicativo Duolingo. In Proceedings of the 14th Brazilian Symposium on Human Factors in Computing Systems (IHC '15). Brazilian Computer Society, Porto Alegre, Brazil.
Strater, C. and Lipford, H. R. 2008. Strategies and struggles with privacy in an online social networking community. In Proceedings of the 22nd British HCI Group Annual Conference on People and Computers: Culture, Creativity, Interaction - Volume 1 (BCS-HCI '08), Vol. 1. British Computer Society, Swinton, UK, UK, 111-119.
Villella, M. L. B., and Prates, R. O. 2015. Supporting Designers in Modeling Privacy for Social Network Sites. In Proceedings of 15th Brazilian Symposium on Human Factors in Computing Systems. (IHC'15). November 03-06, 2015.
Willinger, W., Rejaie, R., Torkjazi M., Valafar, M., Maggioni, M. 2010. Research on online social networks: time to face the real challenges. SIGMETRICS Perform. Eval. Rev. 37, 3, pp. 49--54 (2010)
Xavier S. I. R., Maria L. B. Villela, Raquel O. Prates, Marcos O. Prates, Antônio A. P. Prates, and Alexandre A. Cardoso. 2014. Migrando das redes sociais offline para as redes sociais online: o que houve com a privacidade?. In Proceedings of the 13th Brazilian Symposium on Human Factors in Computing Systems (IHC '14). Sociedade Brasileira de Computação, Porto Alegre, Brazil, Brazil, 265-274.
Young, A. L., and Quan-Haase A. 2009. Information revelation and internet privacy concerns on social network sites: a case study of facebook. In Proceedings of the fourth international conference on Communities and technologies (C&T '09). ACM, New York, NY, USA, 265-274.
Publicado
04/07/2016
Como Citar
DOS SANTOS, Geanderson E.; BARBOSA, Marcelo W.; BARBOSA, Glívia A. R..
Caracterização das Estratégias de Privacidade do Instagram. In: SIMPÓSIO BRASILEIRO DE SISTEMAS COLABORATIVOS (SBSC), 13. , 2016, Belém.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2016
.
p. 1275-1289.
ISSN 2326-2842.
DOI: https://doi.org/10.5753/sbsc.2016.9490.
