Safe & secure Underly wallet

Take control of your Underly assets with complete confidence in the Trezor ecosystem.

  • Secured by your hardware wallet
  • Use with compatible hot wallets
  • Trusted by over 2 million customers
Get your walletLearn more
Screenshot of Underly wallet interface in Trezor Suite app - showing full integration and support

Send & receive your Underly with the Trezor Suite app

Send & receive

Send & receive

Easily move your Underly from any wallet or exchange to your Trezor hardware wallet.

Trezor hardware wallets that support Underly

Trezor Safe 7
Trezor Safe 5
Trezor Safe 3

Sync your Trezor with wallet apps

Manage your Underly with your Trezor hardware wallet synced with several wallet apps.

  • Trezor Suite
  • MetaMask
  • Rabby

Supported Underly Network

  • Base

Why a hardware wallet?

Go offline with Trezor

  • You own 100% of your coins
  • Your wallet is 100% safe offline
  • Your data is 100% anonymous
  • Your coins aren’t tied to any company

Online exchanges

  • If an exchange fails, you lose your coins
  • Exchanges are targets for hackers
  • Your personal data may be exposed
  • You don’t truly own your coins

How to UND on Trezor

1

Connect your Trezor

Connect your Trezor hardware wallet to your computer or mobile device and follow the setup steps.
2

Open a third-party wallet app

Go to trezor.io/coins to find a compatible wallet app for your coin or token. Download, open, and follow the steps to connect your Trezor.
3

Manage your assets

After pairing your Trezor with the wallet app, manage your crypto securely. Your Trezor is used to confirm every important transaction.
4

Make the most of your UND

Sit back and relax—your assets are safe & secure. Your Trezor hardware wallet offers unparalleled protection for your crypto.

Trezor keeps your UND secure

  • Protected by Secure Element
    Protected by Secure Element

    The best defense against both online and offline threats

  • Your tokens, your control
    Your tokens, your control

    Absolute control of every transaction with on-device confirmation

  • Security starts with open-source
    Security starts with open-source

    Transparent wallet design makes your Trezor better and safer

  • Clear & simple wallet backup
    Clear & simple wallet backup

    Recover access to your digital assets with a new backup standard

  • Confidence from day one
    Confidence from day one

    Packaging & device security seals protect your Trezor’s integrity

Underly $UND is an infrastructure project for teams that want to deploy and operate their own appchains.

Underly acts as the deployment and operations layer beneath the Superchain, giving teams a cleaner way to launch Ethereum L2s, Optimism L3s, and Base L3s from one dashboard.

The platform is built to remove the infrastructure burden around rollup launches, including sequencers, batchers, proposers, RPCs, explorers, bridges, monitoring, logs, upgrades, artifacts, and developer configs.

Instead of spending months setting up chain infrastructure, teams can choose the chain type they need, configure the basics, review costs and readiness, deploy, and focus on the actual product.

Underly is built for the appchain future.

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Explore all supported assets