Another amazing feature of Bitshares is is scalability and ability to process transactions. Bitshares is based on an open-source blockchain implementation known as Graphene which acts as a consensus mechanism. Other projects using Graphene include Steemit, and it is claimed to be able to handle 100,000 transactions per second. That’s more than Visa and Mastercard handle, combined. BitShares Exchange has free & open registrations. BitShares Exchange has also desktop App available. BitShares designs permissions around people, rather than around cryptography, making it easy to use. Every account can be controlled by any weighted combination of other accounts and private keys.