Stephanie Lopinski

Steph has led global B2B and B2C marketing across mobile, SaaS, fintech, and emerging tech. At RockWallet, she writes about AI, blockchain, and the future of money.

Latest from Stephanie Lopinski

July 29, 20267 min read

Bitcoin vs. Stablecoins: What's the Difference?

Bitcoin and stablecoins both sit in your crypto portfolio, but they do different jobs. One moves with the market, the other holds steady. Here's the difference in plain words, including USDC vs USDT, so you know which one belongs in your portfolio.

July 22, 20268 min read

What Is Fiat? A Crypto Beginner's Guide

If you've spent time reading about crypto, you've run into the word "fiat." Here's what fiat means in plain language, and why it's the starting point for almost everyone's first Bitcoin or stablecoin purchase.