An Idaho man claims JPMorgan Chase duped him into paying stiff cash-advance fees after he used a credit card to buy cryptocurrencies at peak prices earlier this year. Brady Tucker bought $2,301 worth of cryptocurrencies from Jan. 15 through Feb. 2 — a period when bitcoin prices slid from around ... from Google Alert - cryptocurrency https://ift.tt/2EFf91V via IFTTT https://ift.tt/eA8V8J