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Guides and articles on crypto, stocks, currencies and precious metals — in plain language.

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New to crypto? Start here

Three short guides, in reading order — twenty minutes in total.

7 min readWhat Is a Crypto Wallet Address, and How Do You Read It Safely?A clear guide to what a wallet address is, why it changes depending on the network, and how to verify it before sending — so you avoid the most common cause of lost deposits.8 min readTRC20 vs BEP20: Which USDT Network Should You Choose?A clear guide to the difference between the TRC20 and BEP20 networks for USDT transfers: fees, speed, wallet support, and when to safely choose each network.5 min readHow to Send USDT Safely (and Avoid the Wrong-Network Mistake)A practical checklist for sending USDT safely: confirming the address, matching the network on both ends, doing a small test transfer, and the memo/tag — before you hit send.

Featured

Featured~/currencies

Why Currencies Lose Value: Inflation, Devaluation and What You Can Do

Why money buys less over time, the difference between inflation and devaluation, why some currencies collapse quickly, and what actually helps when yours is losing value.

5 min read

What Is Forex Trading? And Why Most People Lose Money At ItAug 8, 2026 · 5 min readWhat Is an Index Fund? The Simplest Way to Own a Whole MarketAug 8, 2026 · 5 min readWhat Is a Stock? Owning Part of a Company, ExplainedAug 8, 2026 · 5 min read

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~/stocks

What Is a Brokerage Account? And How to Check One Is Real

What a brokerage account is, how your money and shares are actually held, the fees that are easy to miss, and how to verify a broker's licence before you send anything.

5 min read

~/metals

Physical Gold vs a Gold ETF: Which One Solves Your Problem

The real differences between holding gold and holding a fund that tracks it — counterparty risk, cost, liquidity, tax and what happens in the scenarios each is meant to protect against.

5 min read

~/currencies

Pegged vs Floating Currencies: What a Peg Costs a Country

How pegged and floating exchange rates differ, what a central bank gives up to hold a peg, why pegs break suddenly, and what each system means for the people living under it.

5 min read

~/metals

How to Spot Fake Gold: Tests You Can Actually Do

Practical ways to check whether gold is real — hallmarks, the magnet test, density, the ping test — what each one catches, and the one fake that defeats almost all of them.

5 min read

~/currencies

How to Send Money Abroad Without Overpaying

How international transfers are actually priced, why the advertised fee is the smaller half of the cost, how to compare providers in one minute, and the traps that quietly take a percentage.

5 min read

~/stocks

How to Read a Stock Quote: Every Number on the Screen

What bid, ask, spread, volume, market cap, P/E, 52-week range and the rest actually mean on a stock quote — and which of them are worth your attention.

5 min read

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New to crypto? Start here

Three short guides, in reading order — twenty minutes in total.

All articles