SmartSend is DAU Vault’s solution to simplifying crypto transactions by eliminating the need for users to manually choose a blockchain network. Instead of selecting a specific chain, users only need to enter the send and receive assets along with the transaction amount. SmartSend intelligently determines the best network to complete the transaction efficiently, ensuring optimal asset usage across chains.

For users who prefer more control, there is an option to override the suggested chain before confirming the transaction.