Polkadot.js is a very simple scaffolding browser extension that injects a Polkadot API Signer into a page, allowing you to manage accounts and sign transactions with those accounts.

Please download the last update of Ledger Live Application:

1. Ledger Live for Windows 10/11

2. Ledger Live for MAC

3. Ledger Live for Android

This article tutorial contains information on how to use Polkadot.js Wallet with Ledger.

Before you start

• Make sure that you update your Ledger device to the latest version.
• Install the asset app on your Ledger device. (Polkadot)
• Ensure that you close Ledger Live before accessing Talisman Wallet.
• Turn on Blind Sign in the asset app you want to manage on your Ledger device.
  • Connect and unlock your Ledger device.
  • Open the asset app. (Polkadot)
  • Press the right button to navigate to Settings. Then press both buttons to validate. Your Ledger device displays Blind Signing.
  • Press both buttons to enable transaction blind signing. The device displays Enabled.

Connecting Ledger to Polkadot.js

• Connect your Ledger device to your computer. Open the Polkadot (DOT) app on your Ledger device. Wait for it to display: Polkadot Ready.
• Open your browser (we recommend Google Chrome or Firefox). Go to polkadot.js.org/ download and install the polkadot.js extension on your browser.

• Open the extension, and click the (+) button. Select Attach ledger account.

• Create a name for the Ledger account.

• Wait for your Ledger device to be recognized, then select it and click on Continue.

• Now, you should be able to see your Ledger Polkadot account on Polkadot.js.