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TOKOK is a centralized digital cryptocurrency exchange providing USD, BTC and ETH markets for trading. 
SwapSwop is an instant anonymous crypto exchange with a high level of security from SSL certificates on internal services to a multi-stage exchange procedure, which guarantees the safety of your assets and quick exchange for the desired cryptocurrency.
Braziliex is a Brazilian cryptocurrency exchange started in 2017. The platform lists more than 10 altcoins.