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BITBOX is a Singapore-based cryptocurrency exchange launched in 2018. The team behind this platform is better known for a different project — messaging app LINE. The exchange is not available for the American citizens and doesn't support fiat money yet, but allegedly these problems are going to be addressed in the future. The trading volume is relatively low on BITBOX. By all valuations, this exchange ranks below the 100th position.
Token.store is a decentralized cryptocurrency exchange that was launched in 2017. It works with the EOS and ETH networks. Using this technology, a trader handles all transactions directly from their wallets. 
Bitprive is the safest OTC marketplace allowing peer-to-peer to buy and sell cryptocurrencies with 180+ payment methods in the world.