Cryptocurrencies aren't just for guessing games; they're already being used for real-life payments and transactions. Take Ivendpay, for example. It lets you buy things and pay with different cryptocurrencies. This means more choices for customers and more customers for merchants. Plus, it's all digital, so no need for credit cards or banks. So, while some cryptocurrencies may still be figuring things out, many are already making everyday transactions easier.