Proton AG, a Swiss-based securities services provider best known for its encrypted email product Proton Mail, is planning to roll out a new service that taps into blockchain technology as a way to ...

There has been increasing buzz about blockchain. Until now, it has been used as a bitcoin wallet -- but it has many other applications, from decentralized search to helping firms maintain transparency ...

Fefe Demeny explains what a blockchain is, a digital ledger that has revolutionized the world of finance due to its ...