CardCashGo blog
Plain-language guides to crypto, peer-to-peer trading and gift cards.
How to make money trading gift cards & crypto on your own terms
How gift-card and crypto trading works, evaluating discounts and demand, managing risk, tracking profit and building your own strategy.
How P2P crypto trading works
A step-by-step explanation of peer-to-peer crypto trading: offers, escrow, payment confirmation, disputes and how to trade safely.
How to buy Bitcoin through P2P trading
Learn how to buy Bitcoin from another person: choosing an offer, checking the trader, paying safely and receiving BTC from escrow.
How to sell Bitcoin safely
Practical tips for selling Bitcoin peer-to-peer without getting scammed: verifying payments, avoiding reversible methods and using disputes.
What is crypto escrow?
Crypto escrow explained: how locking funds during a trade protects buyers and sellers, and what happens in a dispute.
How to sell gift cards online
Learn how to trade gift cards with other users for Bitcoin, Ethereum or USDT-TRC20: check the balance, compare P2P offers, use escrow and share evidence safely.
Bitcoin vs Ethereum: what are the differences?
Bitcoin and Ethereum compared: purpose, networks, address formats, fees and confirmation times, in plain language.
How crypto wallet addresses work
What a crypto wallet address is, how Bitcoin, Ethereum and USDT-TRC20 on TRON addresses differ, and how to send crypto without losing it.
What are blockchain confirmations?
Blockchain confirmations explained: what they are, why deposits wait for 3 confirmations, and what happens during a reorganization.
Understanding crypto trading fees
The difference between platform service fees, trading fees and blockchain network fees, with CardCashGo examples.
How to protect your crypto account
Simple steps to protect your crypto account: authenticator apps, recovery codes, phishing awareness and safe trading habits.
Gift cards for cash? Trade for crypto instead
A guide to exchanging gift cards with other users for BTC, ETH or USDT-TRC20 — not direct cash payouts.