Buy your first Bitcoin

Buying your first bitcoin is like opening an online account for the first time: intimidating for 5 minutes, routine after 30. This guide walks you through, from the first click to your first backup, without skipping anything, without selling anything, without hype.

The goal: give you the right reflexes from day one, the ones that will save you from scams, lost funds, and bad habits that stick for years. Plan on 30 focused minutes the first time, then 2 minutes for each subsequent purchase.

Before you start: 5 decisions to make

Before even creating an account, ask yourself these 5 questions. Answering them takes 10 minutes and saves weeks of doubt:

1. What budget can you commit? The prudence rule: an amount you can watch drop by 50 % without losing sleep. For 95 % of beginners, that's between 1 % and 5 % of available savings. Better to start small than not at all.
2. Lump sum or spread out? Spreading out (DCA×DCA (Dollar Cost Averaging)Buying a small fixed amount at regular intervals (for example 100 EUR a week), regardless of price. Smooths the average purchase cost and neutralises timing bias.See in the lexicon →, dollar cost averaging) smooths volatility and removes timing stress. Recommended by default for a beginner. See Bitcoin DCA.
3. For how long? Bitcoin isn't a 3-month trade. The recent historical pattern rewards holders who stay in for at least 4 years (a full halving×HalvingScheduled event every 210,000 blocks (roughly every 4 years) that cuts the miner reward in half. This mechanism makes Bitcoin issuance decline towards the total cap of 21 million.See in the lexicon → cycle). If you're thinking of selling within 6 months, wait for a clear personal trigger instead.
4. Platform regulated in your country? Non-negotiable criterion. In the eurozone: MiCA×MiCA (Markets in Crypto-Assets)European regulation 2023/1114 that frames crypto services across the EU since 2024. Creates the CASP status.See in the lexicon → status. In Switzerland: VQF or SO-FIT affiliation, or a FINMA×FINMASwiss Financial Market Supervisory Authority. Frames crypto activities in Switzerland.See in the lexicon → licence. Drop any platform that doesn't spell out its legal framework.
5. Where will you store your bitcoins? On the platform (simple but risky), on a software wallet×WalletSoftware or device that manages your Bitcoin keys and lets you sign transactions. A wallet does not really « hold » your bitcoins, it holds the keys that prove you own them.See in the lexicon → (fine for small amounts), or on a hardware wallet×Hardware walletSmall dedicated device (Ledger, Trezor, Coldcard, BitBox, etc.) that keeps the private key away from a potentially compromised computer. Signs transactions inside the device itself.See in the lexicon → (the right answer above a few hundred euros). Decide before you buy, not after.

If you're stuck on one of these, take 24 hours to think it over. Bitcoin has been around for 17 years, it'll still be here tomorrow.

Step 1: pick the platform suited to a beginner

For a first purchase, pick a regulated platform, popular in your country, with an interface in your language, and an identifiable customer service. Here are the 2026 recommendations by profile:

• Switzerland: Relai (simple app, non-custodial×Non-custodialCommon synonym for self-custody in marketing communications.See in the lexicon →, delivers straight to your wallet×WalletSoftware or device that manages your Bitcoin keys and lets you sign transactions. A wallet does not really « hold » your bitcoins, it holds the keys that prove you own them.See in the lexicon →) or Bity (crypto bank account, FR/DE support). For occasional cash buys: a Lamassu ATM, no account needed below a certain threshold.
• France: Coinhouse (registered AMF PSAN×PSAN (French crypto registration)French mandatory registration status with the AMF for crypto platforms. Progressively replaced by the European CASP authorisation under MiCA.See in the lexicon →, French support, training included) or a pan-European exchange×ExchangeService that lets you buy, sell and swap cryptocurrencies against fiat money. Examples : Kraken, Coinbase, Bitstamp, Bitvavo. Most are custodial.See in the lexicon → like Kraken or Bitpanda.
• Germany: Bison (run by the Stuttgart Stock Exchange, simple, in German) or Trade Republic (fintech broker×BrokerIntermediary that sells bitcoins to an end customer at a fixed price, with no visible order book. Coinhouse, Bull Bitcoin and Pocket Bitcoin are brokers.See in the lexicon →, free except for the spread).
• Italy: Young Platform (fully in Italian, simple) or Conio (Italian app with a built-in non-custodial wallet).
• Advanced multilingual profile: Kraken remains the global benchmark for security and proof of reserves, at unbeatable pricing above a few hundred euros.

Avoid at this stage: new apps with no track record, Asian exchanges without a European presence, platforms that only offer Bitcoin with a "miraculous" 8-20 % yearly yield (always a Ponzi-style scam).

Check on the official website: regulatory status, published proof of reserves, clear option to withdraw your bitcoins to an external wallet (some platforms block this in practice).

Step 2: open the account and complete KYC

KYC×KYC (Know Your Customer)Mandatory identification procedure that regulated platforms apply to their users : ID document, proof of address, and so on.See in the lexicon → (know your customer) is the mandatory identity verification required by European and Swiss regulation. It usually takes 10 to 15 minutes and is approved within the day.

What you'll need on hand:

• A valid ID document (national ID card, passport, sometimes driving licence). Check the expiry date.
• A smartphone with a decent camera: most platforms ask for a video selfie as proof of life.
• Sometimes a proof of address less than 3 months old (utility bill, bank statement).
• An email address used exclusively for this platform. Enable two-factor authentication (2FA×2FA (Two-Factor Authentication)Two-factor authentication. On top of the password, a second element is required to sign in (TOTP code, SMS, physical key). Standard on every serious platform.See in the lexicon →) with an app like Aegis or Google Authenticator, never SMS.

During KYC, two pieces of advice that sound obvious but beginners skip:

• Use a unique, long password, generated by a manager (Bitwarden, 1Password, KeePass). Not your recycled Gmail password.
• Back up the 2FA recovery codes separately. If you lose your phone without those codes, regaining account access can take weeks or fail outright.

Once the ID is scanned, you receive an email or notification when the account is activated. Serious exchanges do not allow withdrawals until KYC is approved.

Step 3: place your first buy order

Account active, funds ready. Time to click. Three sub-steps:

3.1 Deposit funds. SEPA×SEPA (Single Euro Payments Area)Single euro payments area: standardised bank transfers, free or nearly so, within one business day (a few seconds for the instant version). The cheapest deposit method on European exchanges.See in the lexicon → transfer (EU) or TIP/QR (CH) is almost always the cheapest option, sometimes free. A debit card is faster but costs 1.5 to 3.5 % in fees. Twint in Switzerland is instant. Avoid credit, you should never buy Bitcoin on credit.

3.2 Pick the order type. For a beginner: market order×Market orderOrder executed immediately at the best available price. Fast, but exposed to slippage.See in the lexicon →. You buy immediately at the best available price. Limit orders are for later, once you know how to read an order book.

3.3 Confirm the amount. Note carefully: you buy in euros/francs, not in bitcoins. For 100 EUR at 95,000 EUR per BTC, you receive 0.00105 BTC, that's 105,000 satoshis. No reason to wait until you can buy "a whole bitcoin": most bitcoiners don't own one.

Read the "total to pay" line carefully before clicking: it includes the platform fee (typically 0.1 to 1.5 %), the spread (gap between buy and sell price), and sometimes a margin on the FX rate if your currency isn't the euro.

Once the order is confirmed, your bitcoins immediately appear in your account balance. Congratulations: you're officially a bitcoiner×BitcoinerPerson interested in Bitcoin, who holds some and adheres more or less to its values (individual sovereignty, sound money, decentralisation).See in the lexicon →. But the work isn't over.

Step 4: secure your bitcoins (the step many people skip)

Your bitcoins are on the platform. Convenient, but they're not really yours: if the platform is hacked, shuts down, or freezes your account, you lose everything. Real cases: Mt. Gox×Mt. GoxFormer Japanese exchange that lost 850,000 BTC in 2014. Textbook case of custodial risk. Partial creditor compensation has been under way since 2024.See in the lexicon → 2014, QuadrigaCX 2019, FTX×FTXCentralised exchange that collapsed spectacularly in November 2022. Sam Bankman-Fried was convicted. Dragged Blockfolio and many funds down with it.See in the lexicon → 2022. Tens of thousands of people saw their funds vanish overnight.

The bitcoiner×BitcoinerPerson interested in Bitcoin, who holds some and adheres more or less to its values (individual sovereignty, sound money, decentralisation).See in the lexicon → rule: not your keys×Not your keys, not your coinsMantra. If you do not hold the private keys to your bitcoins, you do not truly own them. Echoes of FTX, Mt. Gox, Celsius, and others.See in the lexicon →, not your coins×Not your keys, not your coinsMantra. If you do not hold the private keys to your bitcoins, you do not truly own them. Echoes of FTX, Mt. Gox, Celsius, and others.See in the lexicon →. To truly own your bitcoins, you have to transfer them to a wallet×WalletSoftware or device that manages your Bitcoin keys and lets you sign transactions. A wallet does not really « hold » your bitcoins, it holds the keys that prove you own them.See in the lexicon → whose key you control.

Three options based on the amount:

• Less than 200 EUR/CHF: keeping them on a regulated, well-reviewed platform is an acceptable compromise. A hardware wallet×Hardware walletSmall dedicated device (Ledger, Trezor, Coldcard, BitBox, etc.) that keeps the private key away from a potentially compromised computer. Signs transactions inside the device itself.See in the lexicon → isn't worth the cost.
• From 200 to 2,000 EUR/CHF: an open-source non-custodial×Non-custodialCommon synonym for self-custody in marketing communications.See in the lexicon → mobile wallet (BlueWallet, Phoenix, Muun for Lightning, Samourai). Free, simple, but the phone remains a single point of failure.
• Above 2,000 EUR/CHF: a hardware wallet (Ledger×Ledger, Trezor, Coldcard, BitBoxMain hardware wallet brands. Ledger Nano S Plus / X (French, the best-seller), Trezor Model T (Czech, open source), Coldcard Mk4 (Canadian, ultra-secure, Bitcoin-only), BitBox02 (Swiss, open source).See in the lexicon → Nano, Trezor×Ledger, Trezor, Coldcard, BitBoxMain hardware wallet brands. Ledger Nano S Plus / X (French, the best-seller), Trezor Model T (Czech, open source), Coldcard Mk4 (Canadian, ultra-secure, Bitcoin-only), BitBox02 (Swiss, open source).See in the lexicon → Safe, Coldcard×Ledger, Trezor, Coldcard, BitBoxMain hardware wallet brands. Ledger Nano S Plus / X (French, the best-seller), Trezor Model T (Czech, open source), Coldcard Mk4 (Canadian, ultra-secure, Bitcoin-only), BitBox02 (Swiss, open source).See in the lexicon → Q, or BitBox02). 80 to 200 EUR for 5 to 10 years of use. The only serious long-term solution.

On initialisation, the hardware wallet generates a 12 or 24-word seed phrase×Seed phraseSequence of 12 or 24 words (usually in English) that encodes your master key. Universal wallet backup : with these words, you can restore your funds on any compatible software.See in the lexicon →. This is THE key: whoever holds this phrase holds the bitcoins. Write it down on paper (never on a connected device), store it in a safe place separate from the wallet (a safe, two copies in two locations if possible), and NEVER take a photo, screenshot, or PDF of it.

Once the wallet is ready, you find the receiving address in its app, copy it, and from the platform you initiate an on-chain Bitcoin withdrawal to that address. Allow 10 to 60 minutes for confirmation and a few EUR of network fees. Always double-check the first 4 and last 4 characters of the address before confirming: some malware silently swaps them.

7 classic beginner mistakes, and how to avoid them

These mistakes show up in 80 % of frustrated beginner stories. Avoiding them is already a big head start.

1. Investing everything at once at a cycle top. The Bitcoin market has a short memory and brutal cycles. Spreading your purchases over 6 to 18 months (DCA×DCA (Dollar Cost Averaging)Buying a small fixed amount at regular intervals (for example 100 EUR a week), regardless of price. Smooths the average purchase cost and neutralises timing bias.See in the lexicon →) smooths this effect and prevents panic at the first correction.
2. Buying on an unknown platform because it offers 5 % cashback. The best platforms don't pay influencers for aggressive promo codes. If it sounds too good, it's almost always a scam or a fragile platform.
3. Leaving your bitcoins on the platform "for simplicity". As long as your bitcoins sit on an exchange×ExchangeService that lets you buy, sell and swap cryptocurrencies against fiat money. Examples : Kraken, Coinbase, Bitstamp, Bitvavo. Most are custodial.See in the lexicon →, you're exposed to bankruptcy or account freeze. Withdraw 100 % of the bitcoins you're not about to sell quickly.
4. Storing your seed phrase×Seed phraseSequence of 12 or 24 words (usually in English) that encodes your master key. Universal wallet backup : with these words, you can restore your funds on any compatible software.See in the lexicon → in a digital file. A seed phrase in a .txt file on Dropbox, an email to yourself, or worse a photo in Google Photos: all known attack vectors. Always on paper, or on steel (cryptosteel) if you want long-term resilience.
5. Panic selling at the first 30 % drop. Bitcoin has had more than 10 corrections greater than 30 %, and each was eventually followed by a new all-time high. If you can't weather a drop, your allocation is too large.
6. Falling for the "miracle altcoins" the platform suggests. 99 % of altcoins go to zero. Stay on Bitcoin until you've mastered the whole, it's statistically the most prudent decision.
7. Recording nothing for taxes. Come filing time, you'll regret it. Keep a simple file: date, platform, amount in local currency, amount in BTC, fees. See the country-specific taxation sheets.