Zerocoin which has been implemented by Rupaya, is a protocol that does what Bitcoin cannot. Zerocoin provides full privacy to the users of Rupaya. The implementation of the Zerocoin protocol converts publicly view-able RUPX into anonymous zRUPX. When a user wishes to spend (that is send from A to B) zRUPX, the zRUPX appear in the receivers wallet as regular RUPX without traceable history of where that RUPX was sent from
Instant Transactions: SwiftTX transactions are confirmed and become spendable within seconds at the expense of an extra fee. This is guaranteed by the network of masternodes and there is no need to wait for multiple confirmations in order to be confident in the validity of the transaction.
Rupaya is based on the version 0.10 or higher Bitcoin codebase, and the PoS structure utilised does away with coin age, meaning in order to get the most out of your staking you must keep your wallet open at all times, resulting in more constantly available nodes, strengthening the network. No more users opening their wallet once or twice a month for a few minutes and getting rewarded equally with those that have 24/7 up-time with their wallet.