We provide a new kind of utility token - we call it CAK - Cash Account Key - enabling token-owners to use, rent or sell it. Sooloox will develop an Ethereum based platform which makes it possible for consumers to make money with their data - by selling leads. CAK owners participate in transactions on the platform. There will be no entrance barriers for new users. Sooloox token are no currency respectively lubricant of a new ecosystem. We believe in win-win situations for our users and the market - which means: - customers earn money with their data - companies get direct access to customers by lower costs - market barriers for vendors decrease because of direct and less expansive ways to purchasers - market supply for customers increase because of more variety and opportunities to get fitting offers - even for unspecified requests - CAK-owners can choose between long-term or short-term profits including a preemptive right for subsequent CAK offers - CAK-market potential is 3.6 billion - we provide 30 million which is less than 1% Our platform basis is an disruptive marketing and transaction model executed by our Interest Dimension and Transaction Box - we call it IDTX - which should be a better alternative than ad-publishing monopolies.