$ETH From digital identity to outer space: Projects drive cryptocurrency use cases

From the fight against artificial intelligence and space connectivity oligopolies, blockchain is being used in various ways to improve the status quo.

As the cryptocurrency space developed, blockchain use cases expanded from simple digital currencies and non-fungible tokens (NFTs) to more complex areas such as digital identity verification and telecommunications.

Before the Token2049 event in Dubai, Cointelegraph spoke with Spacecoin CEO Stuart Gardner, Spacecoin founder Tae Oh, and Humanity Protocol founder Terrence Kwok to explore how they are using blockchain to enhance certain industries.

From tackling challenges such as verification in the age of artificial intelligence to bringing internet connectivity to developing countries, projects are integrating blockchain to solve problems across different industries.