Protect your Bitcoin

VLS improves Lightning node security by protecting keys separately.

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Lightning nodes and external signer diagram

Trusted By

Breez Relai Lipa
secure

Secure

High security through small attack surface. Refined policy controls.

flexible-development

Flexible Deployment

Rust enables deployment on microcontroller, HSM, server, browser and mobile.

custody

Custody

Control custody at the signer, instead of at the node. Separation of duties.

Enterprise

  • Separate duties.
  • Technical operations control the node while finance executives control funds and custody on the signer with policy controls.
  • Secure the signer on hardened servers or HSM.
Enterprise diagram

App developer

  • The end-user is in full control of the funds by controlling the keys on a signer they control.
  • The app developer does not custody user funds.
  • The signer can run on mobile, consumer device, or web browser.
App developer diagram