Hello everyone, please tell me what I should pay attention to when choosing a cryptocurrency exchanger?

Hello, you should approach the choice of the best online cryptocurrency exchanger very carefully, because in fact it is your business partner in financial transactions, sometimes for a very large amount. Be sure to control the speed of the exchange, since the exchange electronic currencies requires serious confirmation, and multiple. This, of course, increases the processing time of your application, but everything should be within reasonable limits.