Coinbase Extension® — Getting Started Support

The Coinbase Extension® is a powerful browser wallet that bridges your everyday Coinbase experience with the world of Web3. This complete Coinbase Extension® — Getting Started Support guide walks you through installation, wallet creation, daily usage, advanced security practices, troubleshooting, and essential safety knowledge so you can confidently explore decentralized applications.

What is the Coinbase Extension®?

The Coinbase Extension® is a self-custody crypto wallet that lives directly inside your browser. Unlike exchange wallets, this extension gives you full ownership of your private keys, enabling secure interaction with DeFi platforms, NFT marketplaces, blockchain games, and decentralized exchanges.

• Full control over your crypto assets.
• One-click connection to dApps.
• Built-in NFT and token management.
• Optional syncing with Coinbase account.

Browser & System Requirements

To use the Coinbase Extension® smoothly, your system should meet the following requirements:

• Google Chrome, Microsoft Edge, or Brave browser.
• Latest operating system updates.
• Reliable internet connection.
• Basic knowledge of crypto transactions.

Installing the Coinbase Extension®

Installing the Coinbase Extension® only takes a few minutes:

1. Open your Chromium-based browser.
2. Search for “Coinbase Wallet Extension”.
3. Select the official listing and click Add to Browser.
4. Confirm permissions and wait for installation to complete.
5. Pin the extension icon for quick access.

Creating or Importing Your Wallet

When you open the Coinbase Extension® for the first time, you can create a new wallet or import an existing one using a recovery phrase.

1. Create a strong password.
2. Write down your 12-word recovery phrase on paper.
3. Confirm the phrase to finish setup.
4. Access your wallet dashboard.

Why the Recovery Phrase Matters

Your recovery phrase is the most important part of your Coinbase Extension®. Anyone who has it can control your funds. Never store it online, take screenshots, or share it with anyone.

Sending & Receiving Crypto

With the Coinbase Extension®, sending and receiving crypto is fast and simple.

• Use the Receive option to copy your wallet address.
• Use the Send button to transfer assets.
• Always double-check wallet addresses and network selection.

Connecting to Web3 dApps

The Coinbase Extension® allows instant connection to decentralized applications. When a dApp requests access, review permissions carefully before approving.

Top Security Practices

• Lock your wallet when not in use.
• Never share your recovery phrase.
• Verify website URLs before connecting.
• Reject suspicious pop-ups.

Common Problems & Fixes

• Wallet not opening: Restart your browser.
• Wrong balance shown: Switch the blockchain network.
• Connection failed: Check browser permissions.
• Forgot password: Restore wallet using recovery phrase.

Backup & Recovery

If your device is lost or your browser is reinstalled, simply reinstall the Coinbase Extension® and choose Restore Wallet using your saved recovery phrase.

Disclaimer

This Coinbase Extension® — Getting Started Support page is for educational purposes only and is not affiliated with or endorsed by Coinbase. Cryptocurrency involves financial risk and potential loss of funds. You are solely responsible for safeguarding your wallet credentials, private keys, and recovery phrase. Always perform independent research before engaging in crypto transactions.