Vultisig Secure Vault

Vultisig Secure Vault: seedless crypto wallet across your own devices, no server co-signer. 2-of-2 up to m-of-n. For larger holdings.

Overview

Every share sits on a device you hold. No VultiServer. You need at least two devices. Add more if you want a fallback when one is gone.

Shared control: each person holds a device share. Same pattern for a DAO or a two-person treasury.

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Threshold Configurations

Secure Vaults use an m-of-n threshold where m is at least 67% of n. Common configurations:

Setup	Devices	Signing	Redundancy	Recommendation
2-of-3	3	2	Yes (1 device)	Recommended
3-of-4	4	3	Yes (1 device)	Higher threshold
2-of-2	2	2	No	Not recommended

Split backups across platforms:

1. Use 3 different platforms (Mac, iOS, Android)

2. Encrypt vault shares with 3 different passwords

3. Store shares in 3 different cloud providers (Google, iCloud, Dropbox)

4. Use unique email addresses with 2FA for each cloud account

This setup allows recovery from anywhere in the world with just email access and passwords—no hardware wallets or seed phrases required.

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Creation Steps

Requirements:

• One initiating device

• One or more pairing devices

On the Initiating Device

1. Select Secure Vault option

1. Choose a vault name

2. A QR code will appear for pairing devices

On Pairing Devices

1. Select Scan QR code and scan the initiating device's QR

Complete Setup

1. When all devices are connected, tap Next on the initiating device

2. Wait for keygen to complete on all devices

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Network Options

Mode	Description	Use Case
Internet	Uses Vultisig relay server	Devices on different networks
Local	Uses local WiFi (mDNS)	Same network, may not work on all WiFi

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After Creation

Export a backup from every device before you deposit.

A lost device with no backup means the funds are gone. Backup & Recovery