The big data market had an estimated value of US$162.2 billion in 2021, where most of the revenue came from personal data. As centralized online platforms are generating eye-watering revenues from users’ digital footprints, data owners and producers get nothing in return. Can blockchain-based Web3 identity return personal data ownership to users? Find out in […]
Articles filed under
Binance, the world’s largest cryptocurrency exchange by trading volume, denied sharing client data with Russian authorities, following a Reuters investigation into the exchange’s ties with the country.
Chinese giant Alibaba and Canaan team up to work on AI. Meanwhile, Valentine NFTs are created by meta-human using auction data.
Global healthcare data sharing suffers from lack of security, clear ownership, interoperability and accessibility. Can blockchain provide solutions?
Blockchain technology is part of the important work being done toward a safer and healthier world. Lucas Schweiger of Blockdata summarizes this year’s strides forward.
Oracle platform Band Protocol is aiming to enable data providers like Google Cloud and Bloomberg to work better with decentralized applications.
Centralized data management is outdated and vulnerable to hacking, says Li Jun of Ontology. Here’s how blockchain can make data more secure.
Blockchain technology has massive data requirements, but the data can be difficult and costly to access. What are some of the solutions?
Blockchain improves data protection but not confidentiality. Here’s why multi-party computation can be a solution, writes Kurt Nielsen of Partisia Blockchain.
Blockchain association leader Perianne Boring explains the controversial rule and how the industry pulled together to force FinCEN to consider public input.
How will the rise in cryptocurrency drive banking and fintech innovation? Decentralized finance may offer a model, writes Christopher Brown of Zabo.
Sharing user data in exchange for free services is not necessarily a bad thing, writes Henri Pihkala of Streamr. The key is transparency and user consent.
Signal, which exploded in popularity after WhatsApp’s privacy stumbles, may be exploring a business strategy pursued by Big Tech. What are the risks?
Big waves at SEC: Chief enforcer v. Ripple XRP is out. Is Gary Gensler new SEC chair? Elon Musk’s bitcoin flirtations.
Other top blockchain and cryptocurrency news: WhatsApp refugees swarm Signal. Bakkt to go public via SPAC. China tests out new DCEP digital yuan e-card.
In a special interview, Mance Harmon of Hedera Hashgraph explains how distributed ledger technology is helping quash fake news and warn Syrians about airstrikes.
As the world relies ever more on cloud servers, security gaps are widening, too. Confidential computing can bolster cyber security, writes Amit Ghosh of R3.
Hedera’s platform will help Hala Systems store evidence of war crimes in Syria and Yemen on the blockchain for future prosecution of those responsible
Space Race miners accumulate 230 PiB of storage as independent miners show why they’re the day-to-day heroes.
Miners have accumulated over 215 PiB of storage power in Filecoin’s Space Race, but daily updates have been slowing them down.
Could blockchain technology and decentralized ID verification have prevented all those VIP Twitter accounts from being commandeered for a bitcoin scam?
Working from home heightens computer security risks and the need for good data governance. What are the best practices for safeguarding critical data?
AI and big data can crunch more information than ever before. Can technology crush humans in finance the way it already has in the games of chess and Go?