What is InstantSend and PrivateSend?
InstantSend is a feature of the Dash cryptocurrency that allows for near-instantaneous transactions.
It works by using a system of masternodes to lock inputs to specific transactions and verify them against double-spending. This ensures that the transaction is valid and prevents double-spending. PrivateSend is a feature of the Dash cryptocurrency that allows users to send funds anonymously.
It works by mixing coins from multiple users in order to obfuscate the origin of the funds. This ensures that the sender and receiver remain anonymous, making it difficult for anyone to trace the transaction back to its source.