Trezor Suite Lite FAQs

This FAQ page offers essential information about the app, its compatibility, features, and functionality. Trezor Suite Lite serves as a mobile companion to the desktop/web version of Trezor Suite, enabling on-the-go monitoring of your Trezor hardware wallets.

Which devices are compatible with Trezor Suite Lite, and how can I ensure it works properly on my device?

The Trezor Suite Lite mobile app is designed to work seamlessly on devices running iOS 15 and higher, or Android 12 and higher. This means that you can download and use the app on your iPhone, iPad, or iPod Touch, as well as on your Android smartphone or tablet.

Is the Trezor Suite Lite mobile app free?

Yes, Trezor Suite Lite is free to download and use.

Is the mobile app secure?

Yes, the mobile app is secure. Your cryptocurrency assets are protected with encryption and multi-factor authentication. The mobile app uses the same security protocols as the Trezor hardware wallet, which is widely regarded as one of the safest ways to store cryptocurrency.

The mobile app does not store any private keys or sensitive information on your mobile device. This means that even if your phone is lost or stolen, your cryptocurrency assets are still safe and protected.

Can I update the firmware on my Trezor hardware wallet via the mobile app?

No, it is not possible to update the firmware on your Trezor hardware wallet via the mobile app.

To update the firmware on your Trezor device, you will need to use the Trezor Suite desktop or web app.

• Android users can update firmware using the Trezor Suite web app for Chrome directly on their phone.
• iOS users will need to connect their Trezor to a computer in order to update via Trezor Suite.

Android users can check the firmware status of a connected device by clicking on the top switcher bar, then clicking Device info:

This reveals the Device info screen, which displays firmware status, device name, Trezor model type and the installed firmware version:

What can I do with the Trezor Suite Lite?

The mobile app mainly serves as a companion to the desktop/web version of Trezor Suite. For all mobile devices it functions as a Portfolio Tracker, allowing you to monitor transactions and receive funds.

Android users can also connect their Trezor hardware wallet directly to their mobile device, for additional functionality, including generating and verifying receiving addresses, as well as sending bitcoin on the go.

Is Trezor Suite Lite a standalone wallet?

No, the mobile app cannot be used as a standalone wallet. It is designed to work as a companion to the desktop/web version of Trezor Suite as a way to keep up with your Trezor portfolio on the go.

What is a public key (XPUB)? Or receive address?

An XPUB is a master public key for hierarchical deterministic wallets like bitcoin, generating multiple child keys and receive addresses for improved privacy. Ethereum uses a single, unchanging address for all transactions. For Ethereum, share only your address, while keeping your private key secure.

Why don't I see my coin listed?

Trezor Suite Lite currently supports a limited number of cryptocurrencies. If your coin is not listed, it may not be compatible with the app. However, Trezor regularly adds support for new coins, so check back periodically to see which coins have been added.

How do I send crypto in Trezor Suite Lite?

Android users can send bitcoin using Trezor Suite Lite and a connected Trezor device.

Trezor Suite Lite on iOS serves as a watch-only portfolio tracker, which means it is designed to help you monitor your cryptocurrency holdings and transactions. Currently, it is not possible to send crypto using Trezor Suite Lite on iOS.

To send crypto, use the full version of Trezor Suite with your Trezor hardware wallet. This will provide you with the necessary security and functionality to manage and perform transactions with your cryptocurrencies.

Can I access my passphrase-protected hidden wallet(s)?

Yes, you can use passphrase wallets in Trezor Suite Lite.

Can I add a new coin or account?

Android users can add new coins / accounts directly in Trezor Suite Lite (requires a connected Trezor hardware wallet).

How safe is my data?

Trezor Suite Lite prioritizes data privacy by ensuring that all connections to its backends are encrypted using HTTPS protocols. This robust encryption ensures that any data transmitted between the application and the servers remains secure and inaccessible to unauthorized parties. Importantly, this setup means that even Internet Service Providers (ISPs) cannot view sensitive details such as your wallet address or your extended public key (XPUB).