The Poloniex exchange is an American platform that has been running for eight years now. Since 2019, the platform has ceased to cooperate with American traders. A mandatory registration and verification procedure will ensure a high level of customer security. Without verification, trading sessions are not available. There are two levels of verification, for beginners the first one is suitable, where you can withdraw funds equivalent to fifty thousand US dollars. In order to increase this amount by 20 times, you need to go to the second level. There are certain conditions that you need to fulfill for this, you can find more details on them on the website. Polonix traders have a personal account, the interface in it, and on the site as a whole, is in English. It has three main blocks designed for currency exchange, credit transactions for traders, as well as margin transactions. Also in this office you can build charts, view the history of operations, an exchange glass is provided. The deposit of funds to the exchange takes place without a commission, the withdrawal is paid. The platform does not have an application for smartphones, but there is a mobile version.