
Self-custody doesn’t have to mean you’re on your own
The same security principles used by major custodians and institutions, but designed for real life.
Welcome to collaborative custody
Freedom is powerful, but it also means the stakes are higher. With bitcoin, there is no password reset.
Unchained vaults make institutional-grade custody accessible to everyone, preserving full sovereignty with the backup of our enterprise key and expert team.
Eliminate single points of failure
Offset the risk of losing a key, damaging a device, forgetting a backup, or making a simple mistake that can permanently lock you out of your bitcoin.
Mitigate external threats
Limit the dangers of hackers, malware, phishing, SIM swaps, and exchange failures.
Designed for real life
Emergencies, accidents, and inheritance are not edge cases, so choose custody that is purpose-built to secure your bitcoin through all of it.

Direct ownership and shared responsibility
You do not have to choose between trusting an exchange and carrying the full burden alone. Collaborative custody gives you direct ownership of your bitcoin while removing single points of failure. Control stays with you, but responsibility is shared by design.
Unchained vaults use the same underlying principles as large institutions. Every vault is secured by three keys. Two of three are required to move your bitcoin.
KEYS IN A MULTISIG VAULT
KEYS BELONG TO YOU
secure backup key
Make the move with an expert
Want a dedicated expert to build your vault, review your security, and ensure everything is set up correctly? Premium Service Suites are designed to guide you every step of the way.
Both suites include:
- Two video calls
- Two hardware wallets
- First year vault subscription


Resilience by design
Everyone makes mistakes. Unchained vaults use multisig to ensure your bitcoin remains safe even if one of your keys is lost or stolen. We can help you recover your bitcoin as long as you have access to at least one of your keys.

Ensure your heirs can recover your bitcoin
Ensure your bitcoin is passed onto your loved ones smoothly. Unchained Signature lets you fully implement your bitcoin inheritance plan.
We’ll even guide your heirs through recovering your vault’s bitcoin when the time comes.
Create your own circle of trust
Unchained Connections helps the people you trust take part in bitcoin custody without turning them into security experts. By simplifying participation, you can build recovery support and inheritance plans that actually work in practice.
Learn about connections
Vaults for teams
If you’re part of a business, charity, trust, or another type of entity that needs to take control of its bitcoin, we can help.
Business vaults provide all the tools required to distribute and manage control across your team.
