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

# Connect a wallet

> Use any browser wallet on BNB Chain. No account, no sign-up.

<Frame caption="Connect wallet, top right">
  <img src="https://mintcdn.com/portir-agent/Ha4ux6vIkrc7pRUd/images/d-markets.jpg?fit=max&auto=format&n=Ha4ux6vIkrc7pRUd&q=85&s=c9841bf5a2b0c42b7b8834501e913098" alt="Connect wallet, top right" width="1800" height="1125" data-path="images/d-markets.jpg" />
</Frame>

<Steps>
  <Step title="Pick a wallet">
    Any injected wallet works: **Binance Wallet**, **MetaMask** and others. On a phone, open `app.portir.xyz` inside the wallet's own in-app browser.
  </Step>

  <Step title="Connect">
    Tap **Connect** in the top right and approve the connection.
  </Step>

  <Step title="Keep a little BNB">
    Every transaction pays gas in BNB. About \$0.05 of BNB covers a purchase. On testnet use the [BNB Chain faucet](https://www.bnbchain.org/en/testnet-faucet).
  </Step>
</Steps>

<Note>
  The app asks your wallet to switch network when needed (testnet or mainnet, depending on the mode).
</Note>


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