Crypto inheritance: How to Create a Digital Will

Why Crypto Inheritance Is Unlike Anything Else

When you own Bitcoin, Ethereum or any other cryptocurrency, what you actually own is access — in the form of a private key or a 12–24 word seed phrase.

There is no bank to reset your password. No customer support line. No court order that can force the blockchain to return your funds.

That is freedom — but also a serious responsibility toward your heirs. Estimates suggest that up to 20% of all Bitcoin has been lost forever due to forgotten keys, abandoned wallets or unprepared heirs.

Crypto has no "owner" as far as the blockchain is concerned — only whoever holds the private key. If you do not pass it on, no will notarised by a lawyer can help your heirs without the technical access credentials.

Step by Step: How to Plan

Step 1: Take Stock of Your Assets

Write down all the wallets, exchanges and tokens you own. Include platforms (e.g. Bitcoin Store) and asset types.

Step 2: Secure Your Access Credentials

Never store your seed phrase or private keys in an unencrypted digital format. Use multi-signature setups, a hardware wallet or metal seed plates like CryptoTag (available at Bitcoin Store).

Step 3: Choose a Transfer Method

There are several methods available — from written instructions held by a notary to multisig wallets — each offering a different balance of security and ease of use.

Step 4: Get the Legal Side Right

Consult a lawyer familiar with digital assets. Crypto can be mentioned in a will, but as noted earlier, without the technical access data it is essentially worthless to your heirs.

Step 5: Educate Your Heirs

A plan is only as good as the person following it. Sit down with your heirs and walk them through the process in person — or record a video guide they can follow.

Step 6: Review Your Plan Regularly

The crypto ecosystem moves fast. Make an annual review a habit, and revisit your plan whenever your crypto portfolio changes significantly.

4 Methods for Transferring Crypto Assets

1) Written Instructions with a Will

The seed phrase is placed in a sealed envelope and handed to a notary or lawyer, with the will containing instructions on when and how to open it.

The advantage is simplicity — the downside is that you are entirely dependent on trusting a third party.

2) Multisig Wallet (Multi-Signature)

You set up a wallet that requires an M-of-N scheme to access. M is the minimum number of keys needed to open the wallet, and N is the total number of keys that exist (e.g. 2-of-3 means there are 3 keys, but any 2 are sufficient to access the wallet).

It is technically more complex to set up than a standard wallet and requires coordination between multiple people.

3) Shamir's Secret Sharing

The seed phrase is cryptographically split into multiple shares. For example, 3 out of 5 shares are required for reconstruction. The shares are stored with different trusted individuals or in separate locations.

4) Crypto Custody (Custodial Solutions)

Some specialised companies offer custodial services with inheritance options.

Unlike self-custody — where you hold your own private keys — custodial solutions have the company hold the keys on your behalf, much like a bank holds your money.

The advantage is simplicity and accessibility for heirs with no technical knowledge.

The downside is that you are handing control to a third party, which goes against the core philosophy of crypto: "not your keys, not your coins."

What Goes Into a Digital Will

A digital will is not the same document as a legal will — it is a practical guide.

It should include:

• a list of all crypto platforms and wallets
• instructions on how to access each wallet (without the passwords themselves)
• the storage location of seed phrases and private keys
• contact details of trusted individuals holding access shares (if you use multisig)
• legal notes on tax obligations for your heirs
• the date of the last revision and what has changed.

Never store your seed phrase in the same document as your access instructions. Equally, avoid any unencrypted digital storage. If someone finds the document — everything is gone.

Legal Aspects in the EU

The regulatory framework for crypto assets in the European Union has changed significantly, with crypto assets now recognised as a distinct class of digital property.

However, inheritance law remains largely a matter of national legislation. This means the rules around taxation, transfer and documentation of crypto assets upon death vary from country to country. In most EU member states, crypto is treated as financial or capital asset, meaning it can be inherited — but the tax implications for heirs differ significantly depending on jurisdiction.

Regardless of where you are based, one principle applies universally: legal documentation alone is not enough. Notaries and lawyers rarely have a deep understanding of the technical side of crypto, which means every legal document must be accompanied by a detailed technical guide for your heirs.

When it comes to taxes, consulting a tax advisor familiar with digital assets is strongly recommended — rules are evolving rapidly, and every heir's situation is different.

Your Crypto Deserves a Better Ending

Crypto has given generations a kind of financial freedom that was previously unimaginable.

But that same freedom — the absence of intermediaries, banks and central authorities — becomes a burden if we do not leave a clear path for those who come after us.

A digital will is not just a document. It is an act of care — for your family, for the years of patience and considered decisions that stand behind your crypto assets.

Every hour you invest in planning today could save your heirs years of frustration — or worse, the permanent loss of everything you built.

The next step is easier than you think.

You do not have to do everything at once. One hour today — to list your assets and have a conversation with the people you trust — is worth more than a perfect plan you never get around to writing.

Disclaimer: Bitcoin Store is not a financial advisory firm and is not authorised to provide investment or financial advice. The opinions, analyses and other content on our website are intended for informational purposes only and should not be considered a basis for making investment decisions. Trading cryptocurrencies involves speculation and prices can fluctuate rapidly, potentially resulting in the loss of your investment. Before investing in cryptocurrencies, always seek independent advice and make sure you fully understand the risks associated with this type of financial instrument.