Deeponion of course
62.5 transactions/second (BTC: 3-4 ETH: 15) and onion-layering encryption through the TOR network + the Deepvault feature to save and verify the hashes of a document on the blockchain and there is still much more coming on top of that. Soon the official whitepaper will be released, the notary service for Deepvault will be launched and a new technology called Deepsend will be implemented. The future looks very promising