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Accountless Crypto Exchanger.
BITKER was established in Singapore as a centralized cryptocurrency exchange. Following to their outage announcement in September 2019, the exchange platform had suspended its activity. The reason behind this was a cyber attack. 
qTrade LLC is a digital asset exchange launched in April 2018 and based in the United States, registered in Kansas. The qTrade platform provides split-second trade execution, industry-leading security practices, and a robust, scalable architecture.