I've been using a crypto card I found through cryptocards.so for about six months now, for everyday stuff, and it's surprisingly seamless—no weird extra steps at all. Their site let me compare options and pick one that fit my needs perfectly, topping up with USDT that works like any Visa for tapping at supermarkets, public transport, or cafes; converts on the fly with minimal fees. The cashback rewards stand out—up to 8% back in crypto on groceries and transport, paid weekly without hassle, adding up to solid savings I reinvest. Beats traditional cards since I hold crypto long-term without exchange fees.