Non-Custodial Bitcoin Inheritance · Since 2018

Your Bitcoin will outlast you

Bitwill ensures when the time comes, your Bitcoin reaches exactly who you intend.

Schedule a Call Take a 90-second audit

The State of Bitwill

$4.2B

Worth of bitcoin is protected

2018

Year of bitwill establishment

100+

Trusted HNIs across the world

You are using the perfect Bitcoin security model:

hardware wallets, seed phrases in vaults or geographic distribution.

Use custodians? you've re-created banking.

Give your seed to family? They can take it now.

Then you realised your security dies with you.

Wrote on paper? Family don't know what to do with wallet.

Multi-sig with relatives? They can collude.

Multi-sig Inheritance solution? You created dependency on company

Every solution forces an impossible choice:

security while alive, or inheritance when you’re dead.

That's why we built Bitwill

who believes in sovereign wealth of bitcoin

and leave legacy of bitcoin forward to their next generation

without giving control to anyone

Inheritance Protocol

Your keys die with you unless you build a system that doesn't depend on you being alive. Our protocol transfers your Bitcoin to your heirs on your terms. Non-custodial. Survives Bitwill's own shutdown.

Learn More

Concentric rings radiating from a Bitcoin coin

Key Assure

You lose your keys. Every recovery option reintroduces counterparty risk. Key Assure restores access through distributed fragment reconstruction. No one holds your complete keys. Ever.

Learn More

Sun-ray lines converging on a Bitcoin coin

Panic Mode

Physical coercion. Legal overreach. You need your Bitcoin to disappear instantly and reappear only when you say so. One activation. Slow, deliberate deactivation. Your terms.

Learn More

Radial burst pattern around a Bitcoin coin

You shouldn't trust us.We built it that way.

We don't hold your keys. We hold your instructions.

Your keys never leave your hardware wallet. We hold encrypted instructions, not your Bitcoin. There is nothing for us to freeze, seize, or lose.

We can't read your data.

What we store is encrypted instructions that we cannot decrypt. We cannot see how much Bitcoin you hold. Cannot trace your transactions. Cannot connect your identity to your wallet. Zero knowledge of your financial position.

BUILT TO OUTLIVE US

Every inheritance plan executes independently of Bitwill. If we shut down tomorrow, your pre-signed transactions and fallback documentation still work. By design, not by promise.

How secure is your current inheritance plan?

Most Bitcoin holders have a security setup. Almost none have a working inheritance plan. Take a 2-minute assessment to find out where your blind spots are.

Begin the Inheritance audit

"I've held since 2014. My wife has never seen a seed phrase. That gap kept me up at night for three years. Bitwill closed it in one conversation."

— Private client, Zurich

"I was with Casa for two years. I realized my inheritance plan depended on Casa existing forever. Bitwill's architecture doesn't have that dependency. That's what convinced me."

— Private client, Singapore

"I'd built my own PSBT inheritance setup. Bitwill's system handles the edge cases I kept putting off: fee market changes, UTXO management, beneficiary changes. Same sovereignty, less operational overhead."

— Private client, Austin

Questions you should be asking

We work with 12 families per quarter: initial consultation, inheritance plan design, protocol configuration, end-to-end verification, then annual reviews. One-on-one throughout. No self-serve portal. No chatbot.

Casa and Unchained hold one of your keys. Your inheritance plan depends on their ongoing existence and cooperation. Bitwill never holds your keys. Your inheritance executes through pre-signed transactions that exist independently of us.

You create pre-signed transactions on your own device. These are encrypted, split, and distributed across independent infrastructure. At no point does Bitwill access your Bitcoin, see your balance, or control your keys.

Your Bitcoin stays in your wallet. Your pre-signed transactions exist independently of our infrastructure. Fallback documentation is provided at setup so your inheritance executes without our participation.

Yes. The beneficiary process requires zero technical knowledge. No seed phrases. No wallet management. A member from our team guides them through every step.

We discuss pricing during the initial consultation. There is a setup fee and an annual maintenance fee. This is closer to engaging a private estate advisor than subscribing to a SaaS product.

You define the dormancy conditions during setup: inactivity windows, check-in cadence, and multi-party confirmation requirements. The protocol only executes when all conditions you set are met.

Yes. Beneficiary changes are handled through a guided re-signing session. Your existing plan remains in force until the new transactions are verified and replace the old ones.

No. Our architecture is non-custodial by construction. Your keys never leave your hardware wallet. We hold encrypted instructions — not signing authority, not balance visibility, not your coins. There is nothing for us to freeze, seize, or lose.

We provide legal-ready language for trust instruments, a one-page architecture brief, and a named partner manager for attorneys structuring Bitcoin provisions. Ask your advisor to schedule a private partner briefing.

Fully. 30 minutes, one-on-one, not recorded, not used for sales follow-up without your explicit request. If we're not the right fit, we'll name a provider we believe is. We've been practicing discretion since 2018.

Security. Privacy. Continuity.Self-custody handles the first two.Almost no one guarantees the third.Until now

Schedule a Call

Your Bitcoin is permanent. Your plan for it should be too.