Secure your Bitcoin for generations.
Self-custody that protects against loss, compromise, and human error so your Bitcoin outlasts you.
Your savings, your spending, your legacy.
Keep your Bitcoin safe for the long haul, spend it from anywhere, and leave it to the people who come after you, always in your control.
Security without compromise
Your keys never leave your devices. Hardware wallets keep them offline. Math enforces the rules.
No single point of failure
Multiple keys spread across devices and locations. Losing one key doesn't mean losing your Bitcoin.
Time-locked recovery
If a key is lost, a secure backup path activates after a set time. No custodians, no third parties.
Inheritance by design
Your Bitcoin passes on to the right people, at the right time, without lawyers or intermediaries.
Open source
Every line of code is auditable. Trust is verified, not assumed.
Built on Bitcoin, open to audit
For those who want to see under the hood.
Launching soon
Self-sovereign Bitcoin. Be first in line.