Guides, tips, and how-tos from Cryptorefills
How-to
You don't have to sell crypto to spend it. Here's how to cover everyday costs like travel, gaming, mobile data, and shopping directly from your wallet, without converting, without KYC, and without giving up your position.
Darwin Delrosario
Enlightenments
Buy Nintendo eShop, PlayStation, Steam, Xbox, Fortnite, Razer Gold and Roblox gift cards with Bitcoin, USDT, USDC, ETH and 20+ cryptos. Instant delivery. No KYC.
Darwin Delrosario
How-to
What is an eSIM, and can you pay with crypto? This guide explains how eSIMs work, which coins are accepted, and how to activate one before your next trip.
Darwin Delrosario
How-to
The easiest way to spend Bitcoin, USDT, USDC, ETH, SOL, and other crypto on Amazon.
Darwin Delrosario
Enlightenments
See how a small Cryptorefills team used AI alongside human judgment to migrate an entire production platform to a new AWS account.
Simonluca Landi
Enlightenments
Discover why crypto and stablecoin payments matter for commerce right now.
Massimiliano Silenzi
Enlightenments
Discover how a machine might reward a human for doing something the machine cannot do on its own.
Massimiliano Silenzi
Enlightenments
Behind the build: Why Grok, not GPT, powered our MCP testing
Simonluca Landi
