WBB Exchange Review

Stex is an acronym for Smart Token Exchange and is one of the innovative crypto exchanges out there in the industry. The exchange is run by Etna Development a financial firm based in Estonia which is one of the few European countries that have laws licensing crypto exchanges. Stex exchange prides itself on its unique user interface, flexibility, speed of transaction and top notch security. In addition it has the support of top financial merchants such as Visa and Mastercard.

OTCBTC is one of the largest Asian OTC (over-the-counter) cryptocurrency platforms. It also maintains the Exchange Market. 

Poloniex launched in 2014. It is based in the United States. It was recently acquired by Circle, a large Goldman-Sachs backed company. The exchange faced a hacker attack soon after opening which caused a higher level of security provided later. It requires a user’s physical address, postal address, date of birth, id, and phone number.