David Fragale - Co-Founder and CPO at Atonomi joins Future Tech Podcast.  Atonomi - The Secure Ledger of Things Enabling Secure, Blockchain-based Cryptosecurity for IoT Transactions The Atonomi Network is a blockchain-based security solution to protect the Internet of Things and enable secure device-to-device autonomous transactions. The Atonomi Security Protocol validates device identity, tracks device reputation, and provides immutable blockchain ledgering of all transactions.