Protect your family's crypto future with on-chain inheritance
Lastle helps you automate digital inheritance with a dead-man-switch vault, so your assets can move to your heir with transparent rules and no intermediaries.
How it works
Three simple steps to secure your assets and automate inheritance without relying on centralized custody.
Create
Create a vault, assign your heir, and set the inheritance interval.
Confirm
Keep your vault active by sending heartbeat confirmations on schedule.
Protect
When heartbeat expires, claim flow can transfer assets to your heir.
Why teams choose Lastle
Security-first primitives and straightforward operational flows for long-term asset planning.
Secure by contract
Move smart contracts enforce vault behavior directly on-chain.
Yield-ready
Integrate vault deposits with supported yield strategies while active.
Permissionless claims
Eligible parties can trigger claim processing when conditions are met.
Multi-asset vaults
Manage multiple supported assets through one inheritance workflow.
Live protocol activity
A snapshot of current Lastle usage on the Sui network.
Start your inheritance vault today
Create your first vault in minutes and configure your beneficiary rules directly on Sui Mainnet.