Security

Hold Bitcoin

Not your keys, not your coins. Learn how to take full custody of your wealth and secure it for generations.

Example Recovery Phrase

1.spirit 2.river 3.ladder 4.tuition 5.orbit 6.maple 7.proof 8.delta 9.glove 10.canyon 11.rapid 12.harvest

(Do not use this example. Generate your own offline.)

Seed phrase basics

If you are new to Bitcoin, this is the most important concept to understand.

What is this?

Think of these 12 words as your actual money converted into text. It is not a password for a website; it is the mathematical key to your funds on the blockchain.

What can it do?

This phrase is a universal backup. If you lose your phone, break your computer, or destroy your hardware wallet, you can type these words into any standard bitcoin wallet and your money will reappear instantly.

What is the danger?

Because these words are the money, anyone who sees them can steal your funds.
The Golden Rule: Write them down on paper or metal. Never take a photo, never save them in a file, and never type them into a website.

Choosing the right wallet setup for you

Different wallets trade convenience for security. Most bitcoiners end up using more than one type: a hot wallet for small, everyday use, and a more secure setup for long-term savings.

Level 0 · Custodial Account

Exchange or platform account

A custodial account is any place where a company holds the keys for you (most exchanges and broker apps). It’s often the easiest way to buy your first sats.

  • ✅ Simple login & password resets
  • ✅ Familiar User Experience
  • ⚠️ Not your keys, not your coins

Rule of thumb: Don’t park long-term savings here.

Level 1 · Hot Wallet

Non-custodial mobile/desktop wallet

A software wallet on a phone or computer where you control the seed phrase. Connected to the internet.

  • ✅ Easy to use, quick to send/receive
  • ✅ Good for learning self-custody
  • ⚠️ Online = Exposed to malware/phishing

Rule of thumb: Treat it like a physical wallet (pocket money).

Level 2 · Cold Storage

Hardware wallet or offline setup

Private keys are generated and kept on a device that does not browse the web. Maximum security.

  • ✅ Keys stay offline forever
  • ✅ Immune to computer viruses
  • ⚠️ Requires backup discipline

Rule of thumb: Use for amounts that "hurt to lose".

The Path

A simple self-custody path for everyday bitcoiners

There is no single perfect setup, but you can think in stages. As the amount of bitcoin you hold grows, you gradually level up your security.

Stage A · Experimenting (<≈$500)< /span>

Learn the basics with small amounts.

  • Buy first sats on a custodial platform. Learn deposits & withdrawals.
  • Create a hot wallet. Practice sending small amounts to yourself.
  • Write down your seed phrase on paper. Store it safely at home.
  • Loss here is a lesson, not a disaster.
Stage B · Building a Real Position (~$500-$10,000)

Protecting a meaningful amount of savings.

  • Minimize exchange balance. Use hot wallets for spending only.
  • Get a hardware wallet. Move funds to cold storage.
  • Verify: Wipe device & restore from seed to test backups.
  • Plan inheritance: Who knows if you disappear?
Stage C · Long-Term Savings (>≈$10,000)

Treat your BTC like a generational asset.

  • Hardware wallets & offline backups are the default.
  • Store seed backups in multiple secure locations (fire/flood risk).
  • Research multisig & inheritance planning.
  • Goal: Avoid accidental loss and unnecessary exposure.

Backup & safety checklist

Good self-custody is more about boring routines than clever tricks.

✅ Do This

  • Write it down by hand: On paper or metal. Slowly and clearly.
  • Make copies: At least two copies stored in separate, safe locations.
  • Label backups: Make sense to future you, but don't scream "Bitcoin Seed" to thieves.
  • Test transactions: Always do a small test before moving large amounts.
  • Update hygiene: Keep OS updated, use strong passwords.

❌ Avoid This

  • Don't store digitally: No screenshots, cloud photos, email, or chat apps.
  • Don't type it online: Never type seed into websites or "wallet checkers".
  • Don't share it: Support teams will NEVER ask for your seed phrase.
  • Don't mix wallets: Don't import a hot wallet seed into a hardware wallet.
  • Don't rush: Big irreversible moves are when mistakes happen.
Market Data

Who Owns the Most Bitcoin?

Track the public companies, ETFs, and countries accumulating bitcoin on their balance sheets.

Holder Spotlight

Satoshi Nakamoto

Pseudonymous Bitcoin creator, holds roughly 1.1 million BTC that remain unspent since Bitcoin’s early days.

Public Companies

Corporations holding bitcoin as a treasury reserve asset.

Rank Company Total Holdings Value (Est.) % of Supply
1 MicroStrategy (MSTR) 226,331 BTC $15.8 Billion 1.07%
2 Marathon Digital (MARA) 17,381 BTC $1.2 Billion 0.08%
3 Tesla, Inc. (TSLA) 9,720 BTC $680 Million 0.04%
4 Coinbase Global (COIN) 9,480 BTC $660 Million 0.04%
5 Hut 8 Mining (HUT) 9,109 BTC $635 Million 0.04%

Countries & Governments

Nations holding bitcoin (seized or strategic reserves).

🇺🇸

USA

~210,000 BTC

Seized
🇨🇳

China

~190,000 BTC

Seized
🇸🇻

El Salvador

~5,750 BTC

Strategic

ETF & Fund Holders

Institutional funds now rival corporate treasuries.

Spot Bitcoin ETFs

Products like BlackRock’s IBIT and Fidelity’s FBTC have accumulated tens of thousands of BTC within months of launch, making them some of the largest bitcoin holders on earth.

  • Great for retirement accounts that require regulated vehicles.
  • ETFs custody bitcoin with third parties such as Coinbase Custody.
  • Flows in/out often influence short-term BTC price.

Closed-End Funds & Trusts

Legacy vehicles like GBTC (Grayscale Bitcoin Trust) or European ETPs still hold sizable stacks even after ETF conversions.

Discount/premium dynamics can create trading opportunities, but they also highlight how important self custody remains.

Common Questions

What happens if I lose my hardware wallet?

Your bitcoin is not inside the device; it is on the blockchain. The device is just a key. As long as you have your Seed Phrase (backup), you can buy a new device and restore your funds.

Should I split my seed phrase?

No. Do not cut your seed phrase in half and hide it in different places. If you lose one half, you lose everything. It is better to use a "Passphrase" (25th word) for extra security.

Can I use a password manager?

For most people, no. If your computer is compromised, the attacker gets your passwords AND your bitcoin. Keep your seed phrase strictly offline (analog).

What about "Exchange Staking"?

"Staking" on an exchange means lending them your coins. You are taking a risk that they might go bankrupt (like FTX or Celsius). The safest yield is simply holding your own keys and waiting.