Repositório
↓
Status: Publicado
Paper: Using blockchain to store personal information: a systematic literature review
Abstract: Blockchain has been gaining significant interest in several domains. However, although this technology is valuable in many cases, blockchain also raises relevant challenges. Data protection is also an increasingly important subject. In particular, after GDPR was published, companies worldwide change the way they process personal data. The objective of this systematic literature review is to examine the usage of blockchain for storing personal data. The review focuses on the advantages and challenges of storing personal data in a blockchain, as well as techniques and technologies for storing personal data using blockchain.
Autores: Ricardo Martins Gonçalves, Miguel Mira da Silva e Paulo Rupino da Cunha
Local: Santiago, Chile
Datas: 3 - 5 November 2022
Conferência: 4th International Conference on Tourism Technology & Systems
Apresentação: How to use information from Health and Wellness Tourism customers to achieve the strategy desired by hoteliers
Apresentador: Rashed Isam Ashqar
Local: Algarve, Portugal
Datas: 16-19 November 2022
Conferência: TMS ALGARVE 2022: Sustainability Challenges in Tourism, Hospitality, and Management Conference
Apresentação:
Knowledge Management and Intellectual Capital Indicators in the Management of Tourism Activity
Health and Well-Being Tourists
Apresentador: Rashed Isam Ashqar
Local: Santiago de Compostela, Spain
Datas: 1 - 3 December 2022
Conferência: The 2022 International Conference on Marketing and Technologies
Apresentação: CRM and Smart Technologies in the Hospitality
Apresentador: Rashed Isam Ashqar
Local: Sharjah, United Arab Emirates
Datas: 27 - 28 February 2023
Conferência: International Conference on Global Economic Revolutions: The Era of the Digital Economy
Nome da Apresentação: Machine-Learning Holistic Review in Tourism and Hospitality
Apresentador: Rashed Isam Ashqar
Local: Berlim, Alemanha
Datas: 7 - 9 Março 2023
Conferência: ITB Berlin - The World’s Leading Travel Trade Show
Expositor: Dengun - Hall 6.1 | 206
Local: Pisa, Italy
Datas: 4 - 6 April 2023
Conferência: The WorldCist'23 - 11st World Conference on Information Systems and Technologies
Apresentação: Profiling the motivations of wellness tourists through hotels services and travel characteristics
Apresentador: Rashed Isam Ashqar
Status: Publicado
Funding This research was funded by Guest Intelligence Chain: ALG-01-0247-FEDER-047399
Abstract: The immutability of data stored in a blockchain is a crucial pillar of trust in this technology, which has led to its increasing adoption in various use cases. However, there are situations where the inability to change or delete data may be illegal. European Union’s General Data Protection Regulation (GDPR)—applying to any company processing personal data from European citizens—explicitly entitles individuals to the right to rectification and the right to be forgotten. In this paper, we describe the design of a system to deploy and process survey data in a GDPR-compliant manner. It combines an Hyperledger Fabric blockchain to ensure that data cannot be tampered with and InterPlanetary File Systems (IPFS) for storage. With the proposed arrangement, we reap several security benefits enabled by blockchain’s immutability without running afoul of the regulations. Furthermore, the proof-of-concept is generic and can easily be adapted to various domains.
Autores: Ricardo Martins Gonçalves, Miguel Mira da Silva e Paulo Rupino da Cunha