# Sign In

Sign in to Numex with your **email** or **Google account**. A secure embedded wallet is created for you automatically via Privy — no extensions, seed phrases, or crypto knowledge required.

## How It Works

```mermaid
sequenceDiagram
    participant You
    participant Numex
    participant Privy as Privy Auth

    You->>Numex: Click "Sign in"
    Numex->>Privy: Open login modal
    You->>Privy: Sign in with email or Google
    Privy->>Privy: Create embedded wallet (Base)
    Privy-->>Numex: Authenticated + wallet ready
    Numex-->>You: Ready to browse, buy, and collect
```

1. Click **Sign in** in the top-right corner
2. Choose **email** (enter your email, then the verification code) or **Google**
3. A secure embedded wallet is created and linked to your account via Privy
4. You're signed in — browse the vault, buy packs, and manage your portfolio

## Your Account

Every Numex account includes:

* **Linked accounts** — email, Google, phone number
* **Embedded wallet** — auto-managed, no seed phrase required
* **Two-factor authentication** — optional TOTP-based 2FA for wallet security
* **Fund wallet** — add USDC with Apple Pay, card, or exchange transfer

Your wallet address (like `0x1a2b...3c4d`) is visible on the **Account** page and is used to:

* Own coins in your portfolio
* Buy packs and marketplace items with USDC
* Send coins to other collectors
* Receive curator residuals from coins you submitted

## Session

Your sign-in session is managed by Privy via a secure cookie. You can sign out at any time from the account menu.


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