Steem Dollars are liquid stable-value currency tokens designed to be pegged to $1 USD. Steem Dollars can be traded with STEEM and transferred to other accounts for commerce or exchange.
COVA is a new paradigm for data to be used as capital. Data is quickly becoming the most important asset in the world, yet currently there is no infrastructure to control how it is used. COVA provides a unique solution to this dilemma and allows data owners to take advantage of the commodification of data