Steak 'n Shake says franchise store sales rose 19% after adding BTC payments

U.S. fast-food chain Steak 'n Shake said franchise store sales rose 19% this quarter after it introduced Bitcoin payments in May. In a post on X, the company said, "이번 분기 프랜차이즈 매장 매출이 19% 증가했다," and added the decision helped drive the company’s growth.