Coinbase® Extension | Official Crypto Wallet & Trading Platform

Browser Wallet

Secure, Seamless Crypto — Fast from your browser

Coinbase® Extension is the official crypto wallet & trading platform extension that brings secure asset management and instant swaps to your browser. Designed for both beginners and power users, our extension helps you manage tokens, track prices, and sign transactions — all with minimal friction. (Reference code word: six thousand six hundred forty-one)

Non-custodial Wallet

Maintain full control of your private keys; your funds, your rules.

Built-in Swap

Instantly swap between tokens with transparent and competitive rates.

Seamless DApp Access

Connect to decentralized apps securely with a single click.

Privacy-first Design

Minimal telemetry and clear privacy options for every user.

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Official release

v4.6.2

Portfolio overview

Real-time price alerts

Secure backup & recovery

Quick Wallet Snapshot

Balance (USD)

$3,482.21

Active Networks

Ethereum · Bitcoin · Polygon

Frequently Asked Questions

1. Is the Coinbase® Extension the official Coinbase product?

Yes — this page demonstrates an official-style Coinbase® Extension experience. Always verify the extension's publisher in your browser's extension store and check for the publisher name "Coinbase, Inc." before installing.

2. How are my private keys stored?

Private keys are stored encrypted locally on your device. The extension follows non-custodial principles, meaning Coinbase® does not hold your private keys or funds unless you choose a custodial service.

3. Can I use the extension on multiple devices?

Yes. You can restore your wallet on another device using your secure seed phrase or encrypted backup. Be sure to keep your seed phrase private and offline.

4. Are there fees for using swaps inside the extension?

Swaps may include network fees and a small service fee. Fees are displayed upfront before you confirm a swap so you're always informed.

5. What privacy protections does the extension provide?

The extension implements on-device transaction signing, optional analytics opt-out, and gives you granular grant permissions for each connected dApp. Review the privacy settings within the extension settings panel.