Pariba which is one of Turkey's deep-rooted crypto currency stock exchanges in the world rankings despite having a good place. While hosting the most popular cryptocurrencies, we cannot use many altcoins. While Paribuda transaction fees are extremely high for bitcoin, it makes me happy that there are no transaction fees for other altcoins. We are afraid of withdrawing Turkish lira due to the high transaction fee for withdrawing Turkish lira, which is one of the downsides. We are faced with many problems while using Paribunun mobile application. They always say that there will be problems in the trading transactions we will make in the mobile application, they will fix them, but with every update, a new problem occurs, they could not solve the problems in the mobile application. But despite these problems, I can't give up on the wonderful stock market Paribu. When I write to the support team, I get an immediate response. If many altcoins come to Paribu, I think paribu will be an indispensable exchange.