> ## Documentation Index
> Fetch the complete documentation index at: https://docs.gaimin.gg/llms.txt
> Use this file to discover all available pages before exploring further.

# Crypto Wallets

> What a crypto wallet is, how it keeps your assets safe, and the difference between hot, cold, custodial, and non-custodial wallets.

A **crypto wallet** is a tool, usually an app, website, or small physical device, that lets you store and manage your cryptocurrency safely.

## What a wallet actually stores

A wallet does not hold coins the way a real wallet holds cash. Instead, it stores your **private keys**, secret codes that prove you own your crypto and let you send or receive it.

<Warning>
  If someone gets your private key (or **seed phrase**, the list of secret words that can unlock your wallet), they can take your crypto. The wallet's main job is to keep that key safe. **Never share your seed phrase or private keys with anyone.**
</Warning>

## Hot wallets vs cold wallets

<CardGroup cols={2}>
  <Card title="Hot wallets" icon="fire">
    Stay connected to the internet (like mobile apps). Convenient for everyday use.
  </Card>

  <Card title="Cold wallets" icon="snowflake">
    Stay offline (like hardware devices). More secure for larger holdings.
  </Card>
</CardGroup>

## Custodial vs non-custodial

This is an important distinction to understand before choosing a wallet:

| Type              | Who controls the keys            | What it means                                                     |
| ----------------- | -------------------------------- | ----------------------------------------------------------------- |
| **Custodial**     | A third party (e.g. an exchange) | They hold your keys for you, convenient, but you rely on them     |
| **Non-custodial** | You                              | You hold your keys and have full control, and full responsibility |

<Note>
  When selecting a wallet, familiarise yourself with the differences between custodial and non-custodial wallets. Make sure you understand the risks and benefits of each and follow all security recommendations for managing and controlling your wallet.
</Note>

## Wallets that work with GMRX

GMRX runs on [BNB Chain](/blockchain-and-bnb-chain), so you can use common wallets like **MetaMask** or **Trust Wallet**, as long as they are set to the BNB Chain network.

<Card title="Next: Connect your wallet" icon="link" href="/connecting-a-wallet">
  Ready to connect a wallet to the Launcher? Here's how.
</Card>

## Related pages

* [Connecting a Wallet](/connecting-a-wallet)
* [WalletConnect](/wallet-connect)
* [Blockchain & BNB Chain](/blockchain-and-bnb-chain)
* [Security & Account Safety](/security-and-safety)