Most of your paid traffic leaves without a name. Bituser turns it into customers you can reach again.
Acquisition costs keep climbing, and most shoppers leave before they buy or sign up. Recovering them usually means a tool per channel, each with its own tag, its own contract, and its own charge for the same person.
Bituser turns the visitors you already paid for into customers you can email, retarget, mail, and measure, from one graph you own. Revenue comes from demand you've already earned, and every channel you add later starts with people you already know.