Digital IDs based on blockchain technology hold the potential to solve several difficult identity challenges, including identity fraud, threats to personal data privacy and a lack of identifying documentation for refugees and…

Nouriel Roubini, the economist known as ‘Dr. Doom’ who foresaw the 2007/2008 housing bubble and crash, recently lambasted blockchain technology as another bubble. In an opinion piece co-written with economist Preston Byrne, they said that “blockchain might just be the…

Saying you have a blockchain solution in the works — or even simply adding the word ‘blockchain’ to your company name — has proven to be a pretty good way to generate media attention or market value. But how many organisations today are actually using…