Securing Your Bitcoin For the Next Generation.
Providing you with expert consulting and technical support to ensure your Bitcoin is protected during your lifetime - and reaches your family after.
Free, no-obligation. 15-30 minutes. Australian-based.
3.7 million Bitcoin have been lost. Billions more in digital assets have been stolen through custody failures.
Bitcoin does not offer password resets or a central help desk. Lost keys, compromised custody and incomplete inheritance plans can make assets permanently inaccessible.
A resilient plan must protect against theft during your lifetime while giving the right people a clear, secure path to recover the assets after your death.
of surveyed self-custody investors lack a crypto inheritance plan.
Source: CoinCover and Censuswide research
Every engagement is led by a senior member of our team, alongside our partner succession lawyers. No offshore support, no handoffs.
Three pillars. One unbreakable system.
Asset Mapping
We document what you hold, where you hold it and how your family can access your assets when you can't - without ever needing to know your private keys.
Self-Custody
Whether you want to use 1, 3 or 5 private keys is up to you. We provide you with a step-by-step guide on how to implement self-custody that can last generations.
Passing It On
We work with lawyers, estate planners, executors and beneficiaries to provide the instructions on how to access your digital asset estate so that nothing is left to chance.
Fixed-price engagements from $295.
All fees in Australian dollars and inclusive of GST. We are strictly non-custodial and you retain sole control of your keys at every stage.
Self-Guided Sovereign
+$400 1 hour review call with BlockByte
The complete self-custody and estate planning toolkit, completed by you, with a written step-by-step guide and email support.
People happy to work through documents at their own pace and want a clear, professional plan for their self-custody and digital assets.
Full Custody Concierge
Everything in Self-Guided Sovereign, plus hands-on guidance while you set up your own multi-signature self-custody arrangement and document it for estate planning.
People holding a meaningful amount of Bitcoin who want a self-custody setup no single lost device can break, and one their executor can follow without guesswork.
Generational Fortress
Everything in Full Custody Concierge, plus personal cyber security consultation and three self-custody hardware devices bought for you and shipped to your door.
Families and holders who want their whole digital life hardened, not just their Bitcoin, and want the hardware sorted for them.
BlockByte Legacy Subscription
Ongoing care for the plan you already have. Simple, month to month or paid yearly, cancel any time before renewal.
- We hold a backup of your records
We keep a secure backup of your digital asset register and your multi-signature wallet backup, so the details are never lost with a lost device or a lost laptop. It never includes a private key, seed phrase or password, and we can never move your Bitcoin.
- Nominate BlockByte as your digital asset executor
Name us in your will as your digital asset executor. When the time comes we work alongside your solicitor and executor and walk them through every step, so it is not left to lawyers or family to try and figure out what to do.
- Annual key check call with a dedicated specialist
Once a year we get on a call with you to confirm your devices are still functional and your backups still readable, and to talk through any security upgrades and custody considerations with a dedicated specialist.
We remain strictly non-custodial. We never hold your keys, seed phrases or credentials, and we cannot move your Bitcoin. Our role is to hold your records and guide the people you appoint.
Secure card payment. Cancel any time before renewal. All prices in Australian dollars, inclusive of GST.
Trusted by holders and their advisers.
"BlockByte bridged the gap between our succession practice and our client's Bitcoin holdings. Their process is rigorous and their documents slot straight into our estate pack."
"James was amazing to deal with in helping us set up our multi-sig wallets. Super friendly and knowledgeable, and guided us through the entire process from start to finish. At no time did we feel we couldn't ask questions or revisit previous steps. The whole process was extremely secure and private and has put our mind at ease. Having the extra guidance in place for our executor was important so they know what to do and who to contact when the time comes. I'd highly recommend James to anyone looking for the best help and protection for their assets."
"The Executor Pack is the piece nobody else was doing. It's the difference between a family recovering the coins and them being lost forever."
From our research desk.
Why Self-Custody Belongs in Every Estate Plan
Billions in Bitcoin are permanently lost each year. The fix isn't a will - it's architecture.
Read: Why Self-Custody Belongs in Every Estate PlanDrafting the Digital Asset Codicil: A Practitioner's Primer
What succession lawyers need to know before adding crypto clauses to a will.
Read: Drafting the Digital Asset Codicil: A Practitioner's PrimerMultisig 101: From Single-Sig Risk to Distributed Keys
How a 2-of-3 wallet structure removes the single point of failure that ruins estates.
Read: Multisig 101: From Single-Sig Risk to Distributed KeysProtect your Bitcoin and your family.
A 30-minute consultation to map out your custody and succession needs - for you, or for the clients you advise.