sigvault
sigvault / v2.0

Your bitcoin,
held in formation.

Enterprise-grade multi-signature vaults with native hardware wallet integration. Own your keys without owning the operational risk.

SIG.0B2D72
NETWORKMAINNET
§ Capabilities

Built like an instrument,
not a dashboard.

Purpose-built for securing significant Bitcoin holdings — primitives that compose into real operational security.

✓
✓
·
threshold · 2 of 3
feature01

Multi-signature security

Customizable quorum policies like 2-of-3 or 3-of-5 protect funds with multiple signers.

LDGR
JADE
BBX2
TREZR
COLD
feature02

Hardware signing

Native support for Ledger, Jade, BitBox02, Trezor, and Coldcard.

you
∅
sigvault
feature03

Non-custodial

Your keys, your coins. SigVault never sees your private material.

wsh(sortedmulti(
2,
[6fb270de/48'/0'/0'/2']xpub6...
[35858ac5/48'/0'/0'/2']xpub6...
))
bip-388
feature04

Descriptor-based wallets

Built on BIP-388, Miniscript, and output descriptors for maximum interoperability across tools.

primaryrecovery
day 0t+180d
feature05

Time-locked recovery

Configurable recovery paths with timelocks so you never lose access, even if a device is lost.

txs · last 12m
feature06

Institutional audit trail

Every transaction logged and traceable. Compliance-ready reporting for desks and custodians.

§ Ceremony

Four steps to a
signed transaction.

No custodial step. No trust assumption beyond your own hardware.

  1. step · 01
    01

    Create account

    Sign up with email and set up multi-factor authentication. Identity hardened before a single satoshi ever touches the vault.

  2. step · 02
    02

    Connect devices

    Plug in your hardware wallets. SigVault auto-detects Ledger, Jade, BitBox02, Trezor and Coldcard — no manual configuration needed.

  3. step · 03
    03

    Build your vault

    Pick a template or design a custom multi-sig policy. Set quorum thresholds, time-locks, and recovery paths — all descriptor-native.

  4. step · 04
    04

    Fund & transact

    Deposit BTC to your vault. When sending, collect the required signatures on each device — fully air-gapped if you prefer.

§ Signing Devices

Works with the hardware
you already trust.

Five native integrations. Firmware-validated, descriptor-aware, and tested against every recent release.

6fb270de
Ledger
Ledgernative
35858ac5
Jade
Jadenative
14d0c2f8
BitBox02
BitBox02native
455537ce
Trezor
Trezornative
a1b9f4e2
Coldcard
Coldcardnative
§ Begin

Your keys.
Your formation.

Start with a template, or build a custom multi-sig policy from scratch. No credit card. No custodial middleman.

non-custodialopen-sourceaudit-ready