Free cryptocurrency course for beginners: seven lessons, no sign-up

This free cryptocurrency course has seven short lessons that you can read right now. There is no sign-up, no app and nothing to buy. Each lesson says what to learn, gives the key facts and links to the full guide on the topic. Offers of a "free course" on social media are a common opening move for investment scams, so the last lessons cover how to tell the difference.

The course teaches how crypto works and how to avoid losing money to mistakes and fraud. It does not teach anyone how to get rich, and nobody honest can.

How this free cryptocurrency course works

Read the seven lessons in order, then open the linked guide for more detail. Each lesson ends with one question in bold. If you cannot answer it, read the lesson again.

You do not need to buy any crypto to learn it. The US Commodity Futures Trading Commission (CFTC) advises people to learn first, especially about the markets and their risks, before they trade anything.

Lesson 1: what crypto is and how it works

The UK Financial Conduct Authority (FCA) describes crypto as digital representations of value or rights that are secured by encryption. Bitcoin is the best known example. It records ownership on a blockchain, a shared ledger that many computers keep copies of and check. Mining is the process in which some of those computers, called miners, bundle new transactions into blocks and add them to the chain.

In the US, the IRS treats digital assets as property, not as currency. That matters for tax, which Lesson 5 covers.

For the full explanation, read our plain guide to what a cryptocurrency is.

Check yourself: what does it mean that crypto is "secured by encryption"?

Lesson 2: wallets, keys and the seed phrase

The key question for any wallet is who holds the keys. If an exchange holds them, that is custodial and you depend on the company. If you hold them yourself, that is self-custody and you are responsible for keeping them safe.

A seed phrase restores a wallet. Never type it into a website and never share it with anyone. Anyone who asks you for it is trying to steal your crypto. Write it down and keep it offline. In self-custody, nobody can restore your access if you lose it. Read what a seed phrase is and how to protect it before you set up any wallet.

Check yourself: who holds the keys in a custodial service, and who holds them in self-custody?

Lesson 3: buying and selling, and checking a provider

Before you use any provider, check the same four things every time: whether it is registered or licensed and what that licence covers, what fees it charges, who holds your crypto, and what withdrawal limits apply.

In the UK, the rules for promotions changed on 8 October 2023. Since then, before a new UK customer can act on a firm's direct offer, the firm must give a personalised risk warning, allow a cooling-off period of at least 24 hours after the customer requests the offer, and assess whether the crypto is appropriate for that customer.

The FCA says crypto is largely unregulated in the UK and that it is highly unlikely you would be covered by the Financial Services Compensation Scheme. Separately, the FCA says a new UK cryptoasset regime is expected to come into force on 25 October 2027.

For the practical steps, see how buying and selling crypto works.

Check yourself: which four things do you check about a provider before you use it?

Lesson 4: paying with crypto and stablecoins

The FTC points out that credit and debit cards come with legal protections. Crypto payments typically are not reversible and come with no such protections. A mistaken or fraudulent payment usually cannot be undone.

Stablecoins are a form of crypto that aims to keep its value linked to an asset such as the US dollar. Our crypto payments guide covers how paying with them works.

Check yourself: why is a crypto payment riskier than a card payment if something goes wrong?

Lesson 5: tax before you sell

In the US, digital assets are property for federal tax purposes. Form 1040 asks whether you received, sold, exchanged or otherwise disposed of a digital asset during the year. Brokers report gross proceeds on Form 1099-DA for transactions on or after 1 January 2025.

UK readers should start with how UK crypto tax works. This page gives no UK tax figures.

Check yourself: what does it mean that the IRS treats crypto as property and not as currency?

Lesson 6: trading, and why most beginners should wait

Most retail traders lose money, and leverage multiplies losses.

The CFTC says no one, not even AI, can predict the future, and that offers promising easy, no-risk returns are scams. Treat any trading bot or signal group that guarantees returns as a red flag. Read what trading actually involves before you consider it, and practise with paper trading first so no real money is at risk.

Check yourself: why should a bot or signal group that guarantees returns make you suspicious?

Lesson 7: spotting crypto scams

The FTC lists simple rules of thumb. Only scammers demand payment in crypto. Only scammers guarantee profits or big returns. Free money promises are always fake.

The scale is large. In 2024, people in the US reported $12.5 billion in fraud losses to the FTC, and $5.7 billion of that was lost to investment scams. In 2025, reported losses reached $15.9 billion, with $7.9 billion lost to investment scams. These figures cover all reported fraud, not only crypto.

To see how the common schemes work, read how the common crypto scams work.

Check yourself: which three warning signs does the FTC list?

Free crypto courses from regulators

Regulators publish free material with no product to sell. The FCA's InvestSmart pages explain the basics, the risks and how to spot scams for UK readers. In the US, the CFTC publishes LearnAndProtect advisories and recommends starting with well known public and industry sources. The FTC offers consumer advice on crypto and scams. The SEC's Investor.gov site has a crypto assets page and an alert from March 2023 stating that the risk of loss for individual investors remains significant.

If you want a free crypto course after this one, or a crypto course for beginners from an independent body, these sources are a safer start than an advert.

How to tell a real free course from a scam funnel

The FTC's 2025 data shows that investment scams that began on social media often started with an ad or post offering a program to teach you how to invest. That is why this course has no sign-up and no account.

Treat a course as a warning sign if it does any of these:

• Asks for money or crypto after the "free" part.
• Promises returns of any kind. The CFTC says offers that promise easy, no-risk returns are scams.
• Moves you to a private chat or assigns you a "mentor".
• Asks you to install an app or open an account on a named platform.
• Cannot show a regulator registration. In the US you can check at cftc.gov/check, and in the UK you can use the FCA's checks. A registration covers only the activities listed and does not make an investment safe.
• Sounds too good to be true. The FCA says that if something sounds too good to be true, it probably is.

If you have already paid, stop sending money and contact the exchange or payment service you used. In the US, report it at ReportFraud.ftc.gov, and also at cftc.gov/complaint or ic3.gov. In the UK, contact your national fraud reporting service, and read our crypto scams guide for what to do next.

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