# Vault Security & Signers

### 🛡️ Vault Security & Signers

**The most powerful thing about your Vault? You control it — and no one else can touch it.**

Locked Money was built around one core principle:\
→ **Real crypto ownership requires real protection.**

This section walks you through everything that makes Vaults safer than hot wallets, simpler than seed phrases, and more flexible than cold storage.

Whether you’re just storing tokens or running a multi-user crypto business, your Vault adapts to your needs — and keeps your assets locked down at every layer.

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#### 🔍 What You’ll Learn in This Section:

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#### 🔹 **4.1 How Multi-Sig Works**

What it means to use multi-signature security, why it’s safer, and how it protects your funds.\
→ Go to [How Multi-Sig Works](https://app.gitbook.com/o/vQPTYMBaqOQ0yxqZ3Zh8/s/vhLjHUOofT91YMcd672p/~/changes/105/getting-started/vault-security-and-signers/how-multi-sig-works)

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#### 🔹 **4.2 The AI Co-Signer (Free Plan)**

Your Vault includes a smart, built-in co-signer that checks for scams, suspicious activity, and drainer links before signing anything.\
→ Go to [The AI Co-Signer](https://app.gitbook.com/o/vQPTYMBaqOQ0yxqZ3Zh8/s/vhLjHUOofT91YMcd672p/~/changes/105/getting-started/vault-security-and-signers/the-ai-co-signer)

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#### 🔹 **4.3 Adding & Removing Signers**

Learn how to add backup wallets, remove compromised signers, or share access with trusted team members.\
→ Go to [Adding/Removing Signers](https://app.gitbook.com/o/vQPTYMBaqOQ0yxqZ3Zh8/s/vhLjHUOofT91YMcd672p/~/changes/105/getting-started/vault-security-and-signers/adding-removing-signers-and-future-flexibility-2026)

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#### 🔹 **4.4 Vault Roles & Permissions** *(Coming 2025)*

Soon, you’ll be able to assign roles inside your Vault — like “viewer,” “initiator,” or “approver” — great for teams or companies.\
→ [Vault Roles & Permissions](https://app.gitbook.com/o/vQPTYMBaqOQ0yxqZ3Zh8/s/vhLjHUOofT91YMcd672p/~/changes/105/getting-started/vault-security-and-signers/vault-roles-and-permissions-coming-2025)

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### 💡 Why It Matters

With Locked Money, you're not storing your crypto in a wallet — you're protecting it in a Vault.

* No seed phrases to steal
* No single point of failure
* No need to trust anyone else
* Full control over who can move assets — and when

Whether you're a solo user, a DAO treasurer, or a full-on crypto business — Vault security scales with you.