Day 7 — Your first real decision, and what comes next
Tying it together: how to make your first purchase if you choose to, and a structured path forward.
You have the foundation. Whether you ever buy any crypto is a decision only you can make, and we do not push you in either direction. This final lesson is about what a sensible first purchase actually looks like, and how to keep learning past this course.
If you decide to buy: start small, use a regulated exchange in your jurisdiction, enable authenticator-app 2FA, buy a recognised coin (BTC or ETH are the most common starting points and have the deepest support across self-custody tools), and within a few weeks move it to a self-custody wallet — ideally hardware. Treat the first amount as tuition: small enough that losing it teaches you something without hurting.
If you decide not to buy: that is a completely valid decision too. Many people benefit more from understanding crypto (for work, for spotting scams aimed at family, for making sense of news) than from holding it. None of this course was about persuading you to invest.
Whichever path you take, the rest of the site is structured to deepen the parts you care about most. The Scam Defense & Recovery course covers Day 4 in much more depth. The Self-Custody Masterclass covers Day 2 at the level needed to safely hold larger amounts. The Stablecoins & Payments course covers the dollar-stable use cases from Day 5. The Crypto News Literacy course teaches you to read headlines critically.
Bookmark these three pages, in order of frequency you will need them. The Security Checklist (Day 6, but more complete) — for setup and the weekly routine. The Scam Center — when something feels off, read the matching scam pattern before acting. The Post-Scam Response Center — if something goes wrong, the first 24 hours matter most.
Example
A reasonable first purchase for someone in the US in 2026 looks like: open an account at a regulated exchange (Coinbase, Kraken, or Gemini are common examples — never use a YouTube referral link), complete KYC, deposit $50–$200 via bank transfer, buy BTC or ETH, enable authenticator-app 2FA, withdraw to a hardware wallet within a few weeks. Total tuition cost: a few dollars of fees. Worst-case loss: the deposit. Skill gained: real-world experience with everything you have learned this week.
Common mistakes
- Buying more than you can comfortably lose because of FOMO or social pressure.
- Skipping the self-custody step because 'it works fine on the exchange.' It works fine on the exchange right up until it does not.
- Choosing an exchange by ad or YouTube referral. The referral is paid; the regulator's register is not.
- Treating the course as the end of learning. The most successful crypto users keep learning continuously — this course is a foundation, not a destination.
- Telling friends and family what to do with their money based on this course. You now know enough to explain the basics; you do not (and may never) know enough to give financial advice.
Check your understanding
You finish the course and a friend asks if they should buy Bitcoin. What is the responsible answer?
Key terms covered
Sources & further reading
- PrimaryFCA — UK Cryptoasset firms register
Check whether a UK exchange is approved before depositing.
- PrimaryFinCEN — Money Services Business registration
Equivalent check for US-registered exchanges.
- PrimaryESMA — MiCA register of authorised CASPs (EU)
EU register of crypto-asset service providers under MiCA.
We prioritise primary sources. Where a topic moves quickly (regulation, security incidents), we re-check sources on the cadence shown by the page's "Next review" date.