Crypto was once labeled "too risky" for mainstream use. Not anymore. CNBC reports that OnePay, the Walmart-majority-owned fintech, is set to launch crypto trading and custody on its mobile app. 📱 The platform will soon allow customers to buy and hold #Bitcoin and #Ethereum, with rollout planned for later this year. With OnePay, users could seamlessly cash out their $BTC or $ETH and use the funds to shop in-store or pay card bills directly from their mobile wallet. Crypto mass adoption? Please proceed to self-checkout 🛒