(TrendHunter.com) Mastercard, Gemini and WebBank teamed up to create the world's first credit card with cryptocurrency rewards, the Gemini Credit Card. The first-of-its-kind credit card gives cardholders the... (TrendHunter.com) Mastercard, Gemini and WebBank teamed up to create the world's first credit card with cryptocurrency rewards, the Gemini Credit Card. The first-of-its-kind credit card gives cardholders the...