SEALSQ Corp announces their presentation at the Mobile World Congress to showcase their innovative application of Decentralized Identifiers (DIDs) for digital identity management, specifically tailored for machine-to-machine transactions and their proprietary cryptocurrency, SEALCOIN. Their latest offering, SEALSQ DID, aims to bolster the security of cryptocurrency transactions by allowing individuals to fully own and control their digital identities without third party dependency. This addresses the growing need for secure identity management in the rapidly expanding Internet of Things (IoT) landscape.