To date, using exchanges has entailed a high level of risk. Moving transactions offchain is one way of minimizing fees.
World's largest exchange by volume, as of 2017.
You can also use Poloniex to make loans.
Aims to be the world's most transparent online bank, and can accept Basic Attention Tokens, as of October 2017.
Bitcoin exchanges: 21,000 monthly searches according to Google Adwords; CPC: 265 Yen.
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