One of my favorite crypto use cases is borderless payments.
Traditional banking systems make sending money across countries slow, expensive, and full of hidden fees. Crypto flips that completely. With just a wallet address and a few taps, I can send value across the world in minutes — no intermediaries, no delays.
Whether it’s helping a friend abroad, paying for freelance work, or supporting a cause I care about, crypto makes global transactions faster, cheaper, and fairer. This use case alone shows how blockchain tech is already solving real-world problems.
