The problem StreamIT solves

The idea of payment streaming, where users pay or receive payments in real-time on a blockchain, is a novel and interesting concept. It can potentially revolutionize various industries, such as content streaming, pay-per-use services, and micropayments.
Existing streaming applications reveal transaction details like how much is receiver receives per second and how frequently. This streaming application (StreamIT) introduces privacy and only the sender and receiver share the transaction details.