The safety net for your coins

Liana is a simple Bitcoin wallet leveraging on-chain timelocks for safety and recovery.

Self-custody, you are in full control
Recovery paths if keys are lost
Inheritance built in

Download Liana

Use Liana for:

Easy and secure inheritance Safer self custody Safer business multisig

Your Bitcoin Legacy

Pass on your monetary freedom to your loved ones, enforced by the Bitcoin network.

With Liana, you can safely bequeath your assets to your beneficiaries after you pass away, without having to share your own mnemonic, nor have to rely on a third party.

Liana is the first wallet to focus on the use of Bitcoin timelocks, to allow some keys to become valid only after you stop using yours for some time. This is enforced by the Bitcoin network itself (smart contract), no third party! This allows you to retain full control and sovereignty of your bitcoins until you pass away, when your family keys then become active. The timelock “refreshes” every time you move your coins, as long as you use the wallet regularly your family will have no access.

Get more with our support subscriptions:

Liana Premium Package: our support team helps you define the right rules for the wallet, set it up and even helps your beneficiaries recover the funds when needed.

Liana Standard Package: our team regularly check the timelock and remind you to refresh them, checks the sanity of your wallet rules and help you perform security checks.

Safer Backups:

never lose access to your bitcoins again

Liana lets you have timelocked backups. Even if someone finds it, you funds are safe as long as you detect the access in time.

You can also give a recovery backup to a trusted party: they won't have any access to your funds unless you lose your keys!

Today, we estimate that 4 million bitcoins are lost, around 20% of the supply. Liana is built to make you sleep better at night, knowing that your funds are safe even in case of catastrophic failure.

Liana uses timelocks that can be used to secure paper backups: even if someone finds your recovery mnemonic, they can’t steal your funds before the timelock expires. Regular checks of backups are necessary to detect tampering, but this is strictly better than the current situation when if someone finds your mnemonic, your funds are gone.

A third party can be used to recover your funds in case of catastrophic failure. This could be a trusted family member, or a trusted company, or even a multisig of multiple independent parties!

You can also combine multiple timelocks, some controlled by you, and some futher down controlled by third parties in case you lost all backups, including recovery ones. Possibilities are endless.

Safer business multisig with recovery features

Decaying multisig, catastrophic failure recovery, employee rotation and more. Liana is extremely customizable and let’s you deploy safer solutions that the common 2-of-3 or 3-of-5 multisig options.

The Wizardsardine team can help you design the right policies for your organization, deploy the wallet safely and provide the technical support your team may need. We can also customize Liana to your specific needs, integrate it with your existing infrastructure, and more.