Learn crypto — the safe way

    You don't need to become an expert to stay safe — you need the right few things explained properly. These free guides teach you the basics of crypto, how crypto trading works, and how to spot the scams most tutorials skip: plain English, real examples, no hype.

    Learn crypto: the absolute basics

    Crypto is money and software rolled into one. A blockchain is a shared record of who owns what that no single company controls, and a coin (like Bitcoin) or token (like most others) is simply an entry in that record. To learn crypto properly you really only need three ideas: a wallet holds your coins, a private key (or seed phrase) proves they're yours, and an exchange is where you swap normal money for crypto and back.

    Everything else — DeFi, staking, trading bots, NFTs — is built on those three. Get them straight and you'll understand 90% of what you read. The golden rule underneath all of it: whoever holds the keys holds the coins. That single sentence explains why self-custody matters and why "send us your funds and we'll grow them" is almost always a scam.

    Read the scam guides

    How crypto trading works

    At its simplest, crypto trading means buying a coin and selling it later at a different price. Spot trading is buying the actual coin; derivatives (futures, leverage) are bets on the price that can multiply both gains and losses. Prices move on supply, demand and sentiment — crypto is far more volatile than stocks, so position size and risk control matter more than picking winners.

    When you learn crypto trading, start with the mechanics that quietly decide whether you win: fees, slippage, and the difference between a market order (fills now) and a limit order (fills at your price). Automation — copy trading and AI trading bots — can help experienced traders, but it also attracts fraud. Anything promising fixed daily profits is the tell: read our breakdown of Telegram investment bots before you trust any "auto-trading" pitch.

    Not sure which platform actually fits your experience and risk level? Our free 60-second assessment matches you with vetted options and flags the ones to avoid.

    Explore crypto trading platforms

    Wallets & self-custody

    A crypto wallet doesn't really "hold" coins — it holds the keys that control them. A hot wallet (an app or browser extension) is convenient for everyday use; a cold wallet (a hardware device kept offline) is the safest place for anything you'd hate to lose. Your seed phrase is the master backup — anyone who sees it can take everything, so it never gets typed into a website, shared in a chat, or stored in a photo.

    The big fork is custodial vs non-custodial: on a custodial exchange the platform holds your keys (convenient, but you're trusting them); with self-custody you hold them (more responsibility, more control). Compare the options on our crypto wallets hub.

    Compare crypto wallets

    Exchanges & buying your first crypto

    An exchange is where you turn cash into crypto. Centralised exchanges (CEXs) are the usual starting point: you verify your identity (KYC), deposit money, and buy. Decentralised exchanges (DEXs) let you swap directly from your own wallet with no signup. The two things worth checking before you pick one are can you actually withdraw and is it regulated where you live — a smooth signup means nothing if payouts stall.

    We test exactly that with real money. See which ones pass on our exchanges hub, and read the full platform reviews before you deposit.

    See vetted exchanges

    DeFi, staking & earning yield

    DeFi (decentralised finance) rebuilds lending, borrowing and trading as open smart contracts. Staking pays you for helping secure a network; liquidity providing pays a share of trading fees. Real yield comes from a real source you can point to. If a platform can't explain where the return comes from — or promises a suspiciously fixed, high APY — treat it as Ponzi yield until proven otherwise.

    Learn to tell the two apart on our DeFi hub and staking guide, where we separate genuine protocols from dressed-up schemes.

    Explore DeFi platforms

    Spotting scams & staying safe

    The fastest way to keep your crypto is to recognise the handful of scams that take most of it: fake "investment" bots, wallet-drainer approvals, giveaway and airdrop phishing, and recovery scams that target people who've already lost money. They all share one DNA — urgency, a guaranteed return, and a request for your funds or your seed phrase.

    Work through our scam guides, keep an eye on live scam warnings, and if you're tempted by any automated "profit" tool, read Telegram investment bots first. Spotted something dodgy? Report it and we'll investigate.

    See live scam warnings

    Got the basics? Put them to work

    See which platforms pass our checks, learn how we rate them, and steer clear of the ones we're warning about. Or let us match you with the right one.

    Looking for honest AI crypto trading platforms? Take our free 60-second CryptoWatchdog assessment.