A will can't hand over your coins. A trust might.

Quick answer: A will is better than nothing, but it goes through probate and usually becomes public record. A revocable living trust can keep things private and skip probate, if the coins are actually tied to it. Neither document can open a wallet. Access is the real problem, and you solve it separately.

The mistake that sinks the whole plan

Most people who own crypto and bother with an estate plan make the same move. They tell their lawyer, "I've got some bitcoin," and the lawyer writes a clause leaving "my digital assets" to the spouse. Everybody feels responsible.

Then the owner dies and the spouse learns the clause is worth exactly what the keys are worth. If nobody can get into the wallet, the clause is a nice sentence.

Self-custody is the whole point of holding your own coins. No bank, no clerk, no one who can freeze you out. But it cuts both ways. Nobody can freeze your family out, and nobody can rescue them either. No court order produces a seed phrase that was never written down. If you haven't read it yet, the biggest threat to your crypto is your own filing system covers the groundwork, and this piece assumes you've done it.

What a will does with crypto

A will names who gets your property and who's in charge of carrying it out. It's cheap compared to most alternatives and every adult with a family should have one. For crypto, it does three useful things.

• It names an executor with legal authority over your estate.
• It says who inherits.
• It covers whatever you forgot about, if you also have a "residuary" clause.

Now the annoying part. A will generally has to go through probate, the court process that confirms the will and supervises the transfer. Probate takes time, and the timeline varies a lot by state and by how tangled the estate is. It also tends to create public records. Anyone curious can often see what you owned and who got it.

For crypto, that matters more than it does for a pickup truck. A public file that says "this man held a meaningful amount of bitcoin" is an invitation to every scammer who reads courthouse filings. Your heirs are the ones who'll get the phone calls. The scams that catch careful people don't stop being a problem because someone's grieving.

Never put a seed phrase, a password or a PIN in your will. A will can become part of a public record. Anyone who reads it could sweep the wallet. That's the single worst thing you can do with the document.

What a trust adds

A revocable living trust is a legal container you create while you're alive. You're normally the trustee and keep full control. You name a successor trustee who steps in when you die or become incapacitated. Assets properly placed in the trust generally pass according to its terms without going through probate. And a trust document isn't usually filed with the court the way a will is.

Two advantages matter for coin holders.

Incapacity. This is the one people forget. A will does nothing while you're alive. If you have a stroke and can't manage your assets, your family may need a court to appoint a guardian or conservator before anybody can touch anything. A trust, with a successor trustee, can let someone step in without that process.

Privacy and speed. Keeping your holdings out of a public probate file is a real benefit, not a luxury.

Now the part lawyers' brochures skip. A trust only controls what's in it. You have to fund it. With a house, that means retitling the deed. With an exchange account, it means working with the platform's own rules for trust accounts. With coins in your own wallet, there's no title to change. Common approaches are a written assignment listing the assets as trust property, or moving the coins to a wallet the trustee controls. Your attorney will know which approach fits your state and your setup. Many general-practice lawyers don't have a crypto client yet, so ask the question up front and don't assume.

Where a trust costs you

It isn't free and it isn't always the right call.

• Cost. Setting one up usually costs more than a basic will, and the price depends on your lawyer and your state. Ask for a quote. Don't guess.
• Upkeep. If you buy new coins, open a new account or move to a different wallet, the trust records need to keep up. A trust that holds last year's holdings protects last year's holdings.
• Small estates. If your crypto is modest and your state has a simplified process for small estates, a will might be all you need. A lawyer can tell you where the line sits.
• Taxes. Both routes touch tax rules, including how inherited assets are valued. Ask a CPA, because that's their job and not something to improvise.

None of that is a reason to skip the plan. It's a reason to do it once and review it.

The part neither document can do

Whichever route you choose, the real work happens outside the legal paperwork.

Write a letter of instruction. It's a plain document, kept separate from the will and trust, that tells your executor or trustee what exists and how to find it. It lists where the hardware wallets are, which exchanges you use, which email addresses are tied to them, and who your lawyer is. It does not need to contain the seed phrase itself if you store that elsewhere, but it must say where to look.

Store the seed phrase where your people can reach it and strangers can't. A fireproof home safe with the combination known to your spouse works for many households. A safe-deposit box can seem like the obvious answer, but access after a death is governed by state rules and bank policies. Some boxes get sealed until a court says otherwise. Ask your bank how it handles that before you rely on it.

Teach one person the basics. Let your spouse or an adult child do a small test transaction while you're alive. Send ten dollars to a wallet and have them move it. It sounds silly until you watch someone stare at a screen they've never seen. If you're only now getting your own footing, catching up on Bitcoin is a good place to start and to hand to them.

Consider shared control for larger holdings. Multisignature setups require more than one key to move funds. They can be configured so a trustee, a spouse and a lawyer each hold one, and no single person can run off with the lot. They're more complicated, and a mistake in setup can lock the funds permanently. Practice with a tiny amount first.

Know what the law covers. Most states have adopted a version of a law that lets a fiduciary request access to a person's digital accounts. That helps with email and exchange accounts. It can't produce a private key that nobody wrote down.

What we'd do

Get a will today if you don't have one. It takes an afternoon. If your crypto is large enough that a stranger reading about it in a courthouse file would worry you, or you have minor children, a blended family or property in more than one state, talk to an estate attorney about a trust. Bring your list of holdings and ask them straight out how they'd handle self-custody.

Then write the letter, protect the phrase and run the ten-dollar drill.

A man's job is to leave his family provided for, not puzzled. The coins are the easy part. The instructions are the inheritance.

This is general education, not legal advice. An estate attorney licensed in your state can tell you what fits your situation.