Air-Gapped Hardware Wallet: What It Is and How It Works
What an air-gapped hardware wallet is, how QR code and microSD signing works, how it compares with USB and Bluetooth wallets, and what it can’t protect against.
Crypto Basics
Beginner-friendly guides that explain crypto concepts in a nutshell.
110 articles
Regulated Crypto Exchanges in Canada: How to Check One
Which crypto exchanges are regulated in Canada, what restricted vs investment dealer means, the $30,000 limit, and how to check a platform before you sign up.
Stablecoin Wallet: How to Store USDT and USDC Safely
What a stablecoin wallet is, custodial vs hot vs cold options for USDT and USDC, how to pick the right network, why you need gas coin, and safety checks.
What Is a Crypto Broker? Crypto Broker vs Exchange Explained
What a crypto broker is, how it fills your order, how brokers make money from spreads and fees, broker vs exchange costs, and US and Canada safety checks.
Peer-to-Peer Crypto Exchange: How P2P Crypto Trading Works
How a peer-to-peer crypto exchange works: ads, escrow, payment and release, P2P vs CEX and DEX, scams like fake receipts and chargebacks, and US/Canada rules.
List of Failed Crypto Exchanges and What Happened
A fact-checked list of failed crypto exchanges, from Mt. Gox and QuadrigaCX to FTX and Bittrex: what went wrong, what customers got back, and lessons.
Crypto Paper Trading: How to Practice Trading Without Real Money
What crypto paper trading is, where to do it (TradingView, Binance and OKX demo modes), a practice plan, why demo results mislead, and scams to avoid.
Ledger Staking: How to Stake Crypto on a Ledger Wallet
How Ledger staking works: keys stay on the device, supported coins, step-by-step flow, ETH solo, pooled and liquid options, fees, risks and US/Canada tax notes.
Top 10 Cryptocurrencies by Market Cap: Ranked List
The top 10 cryptocurrencies by market cap, ranked with CoinGecko data: market cap, price and what each coin does, from Bitcoin and Ethereum to Zcash.
What Is Wash Trading in Crypto? How Fake Volume Works and How to Spot It
What crypto wash trading is, how fake volume is created on exchanges and DEXs, real DOJ cases, what US and Canadian law says, and red flags to spot it.
What Are Crypto Signals? How Trading Signals Work and How to Spot Scams
What crypto signals are, how buy and sell signals are made, why paid Telegram and WhatsApp signal groups are risky, and the red flags regulators warn about.
Are Stablecoins Safe? What a Depeg Is and Why It Happens
Are stablecoins safe? How the $1 peg works, why stablecoins depeg, real cases from UST to USDC and USDe, insurance rules and a safety checklist.
Coinbase Price Alerts: How to Set Up Crypto Price Alerts
How to set Coinbase price alerts, plus crypto price alerts on Kraken and TradingView: step by step, alert types, smart levels and why alerts never place trades.