The General Data Protection Regulation (GDPR) is in effect since May of 2018. As one of the
most comprehensive pieces of legislation concerning privacy, it sparked a lot of discussion …

Blockchain, as a mechanism to decentralize services, security, and verifiability, offers a peer-
to-peer system in which distributed nodes collaboratively affirm transaction provenance. In …

Blockchain offers immutability, transparency, and security in a decentralised way for many
applications, including finance, supply chain, and the Internet of Things (IoT). Due to its …

The tourism and hospitality sector's inequitable environment demands an unassailable and
disruptive technology that optimizes its operational efficiencies. Thus, this paper aims to …

Bitcoin is an immutable permissionless blockchain system that has been extensively used
as a public bulletin board by many different applications that heavily relies on its …

Blockchains are the distributed ledger technology that powers Bitcoin and other
cryptocurrencies. But blockchains can be used for more than the transfer of tokens–they are …

Blockchain technology has attracted much attention due to the great success of the
cryptocurrencies. Owing to its immutability property and consensus protocol, blockchain …

When bitcoin was released by the mysterious Satoshi Nakamoto in 2008, few could have
predicted that it would attract as much attention as it has today. It has spawned a veritable …

Smart contracts are envisioned to be one of the killer applications of decentralized
cryptocurrencies. They enable self-enforcing payments between users depending on …

From their shadowy origins in Bitcoin to their use by multinational corporations,
cryptocurrencies and blockchains are remaking the rules of digital media and society …