Cowrie Research

liana-primary-sources-2026-04-28

4 min read

Liana primary-source snapshot

Fetched: 2026-04-28 UTC

1) Official homepage

Source: https://wizardsardine.com/liana/

Selected excerpts from the official site:

A simple self-custody wallet keeping your bitcoin safe no matter what

It uses timelocks for recovery, ensuring you never permanently lose access to your coins.

Liana is built as every Bitcoin wallet should be: open-source, with no trusted third party and not tracking you.

Additional signals from the source:

  • The homepage positions Liana around loss protection and inheritance before generic wallet UX.
  • It explicitly frames delayed recovery keys as a core part of the wallet model.
  • The trust model is stated plainly: self-custody, no trusted third party, and Bitcoin-enforced timelocks.

2) Wallet features page

Source: https://wizardsardine.com/liana/wallet/

Selected excerpts from the official site:

A simple Bitcoin wallet with miniscript magic

Easily add onchain timelocks for inheritance or recovery keys.

Easily set up your own Bitcoin node during installation.

Additional signals from the source:

  • This page is the clearest compact product description of Liana’s current wallet surface.
  • It highlights taproot, miniscript, coin control, multisig, no-KYC use, and hardware-signer support.
  • The presence of setup templates like “Simple Inheritance” and “Expanding Multisig” shows that the product is designed to operationalize advanced Bitcoin policy design for non-experts.

3) Plans / Safety Net page

Source: https://wizardsardine.com/liana/plans/

Selected excerpts from the official site:

Safety Net is the ultimate recovery option to your wallet, using professional key agents.

nobody but you can access your coins, it is self-custody. But if you ever lose access, after a long time of inactivity, a key agent will be able to recover them for you.

Additional signals from the source:

  • Wizardsardine is building a commercial recovery layer around the open wallet rather than replacing self-custody with hosted custody.
  • The page is useful for understanding that Liana is both open-source wallet software and a broader recovery / inheritance product surface.
  • Tiered pricing and provider-risk language suggest a serious operational service model rather than a one-off feature page.

4) Public GitHub repo / README

Source: https://github.com/wizardsardine/liana

Selected excerpts from the public repo:

The missing safety net for your bitcoins.

Unlike other wallets, Liana lets you in addition specify one key which can only spend the coins after the wallet has been inactive for some time.

Liana is separated in two main components: the daemon and the Graphical User Interface.

Additional signals from the source:

  • The README is one of the best sources for the actual wallet architecture.
  • It makes clear that Liana is not only a GUI app; it includes a daemon/library layer and an exposed JSON-RPC interface.
  • The repo also confirms that inheritance, loss protection, and advanced spending policies are fundamental to the design rather than marketing add-ons.

5) Install / usage guide

Source: https://github.com/wizardsardine/liana/blob/master/doc/USAGE.md

Selected excerpts from the docs:

We recommend you verify the software you downloaded against a PGP signature

the connection to the Bitcoin network is established by using a full node. This means you are fully sovereign

Liana can be run as a headless server using the lianad program.

Additional signals from the source:

  • The docs reinforce a sovereignty-first model with signed binaries, local-node operation, and headless-server support.
  • The setup flow also shows Liana is trying to make advanced Bitcoin operational practices accessible to normal users.
  • Backend support for Bitcoin Core and Electrum matters because it clarifies Liana is not a hosted wallet service.

6) Quick-try / Signet guide

Source: https://github.com/wizardsardine/liana/blob/master/doc/TRY.md

Selected excerpts from the docs:

This guide will make use Liana as a “hot wallet”, and use the “Liana managed” bitcoind option.

Choose Bitcoin Signet as network.

If you want to try the timelocked recovery path … click on “recover funds”

Additional signals from the source:

  • The quick-try guide provides practical evidence that timelocked recovery is a first-class workflow, not just a theoretical feature.
  • It also shows how the team lowers testing friction by supporting Signet and managed-node flows.
  • The document is a strong operational source of truth for how inheritance/recovery actually looks in the product.

Notes

  • Liana appears best cataloged as Bitcoin wallet / loss-protection and inheritance wallet / miniscript-timelock self-custody infrastructure.
  • No canonical standalone whitepaper or litepaper surfaced in this pass.
  • The strongest categorization clues are the delayed recovery-path model, inheritance-oriented templates, full-node sovereignty posture, and the daemon + GUI architecture exposed in the repo.

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