# How to delegate to P-OPS Validator using Ledger Nano S and Staking Dashboard

The Nano S is a hardware wallet created by Ledger. A hardware wallet stores the private keys to Harmony tokens on a separate device, making it much harder for malicious parties to steal them.

Installation:

Step 1. Turn on Developer

Download and install the latest Ledger Live version onto your computer. Ledger Live is the app you use to manage your Ledger device. Please follow the official installation instruction here.

Make sure to install the latest firmware on your device. This ensures compatibility with the Harmony app.

Open Ledger Live, select Manager. Turn on Developer Mode in Manager: Settings -> Experimental Features -> Developer Mode, as shown below:

Step 2. Search for the App in the Catalog

Ledger live provides app catalog for different types of apps, as shown below:

To find the Harmony app, type harmony in the search bar, as shown below:

Step 3. Install/Remove the App

There are two buttons associated with Harmony One app. The install button can be clicked to install Harmony One app to Ledger Nano. The app can be uninstalled by clicking the trash bin button.

Ledger Nano S with Staking Dashboard

Plug in your Ledger and open the Harmony Ledger App. Your device will be detected by your computer.

Start from the staking dashboard: https://staking.harmony.one/ledger and click the "sign-in" button.

" If you have issue to sign, please check and close the ledger live app"

You will be directed to the Validators page on the Staking Dashboard and a small trident logo will appear on the chrome tab. Your Ledger Nano will display "waiting for commands" before you click on any buttons.

Click the "Show on Ledger" button to display your address on your Ledger device.

Click the right button on Ledger to continue and confirm the address is correct.

After checking the wallet address you can transfer funds to this wallet (please transfer funds ONLY in shard 0 )

Step 4.Choose Mainnet on the Networks:

Step 5.choose for P-OPS validator on the Validator list: (the address is one1kf42rl6yg2avkjsu34ch2jn8yjs64ycn4n9wdj)

Step 6.Delegate and confirm transaction:

Check your Ledger, it will display "Delegate Stake" in the LED screen. Press the right button to start signing the transaction.

Check the delegator address. Press the right button to show full address. If correct, press both left/right buttons to continue.

Check the validator P-OPS address. If correct, press both left/right buttons to continue.

Check the delegation amount. If correct, press the right button to continue:

Press right button to sign Delegate Stake confirmation.

The entire process is shown below:

Once transaction is signed, Delegate window will pop-up on the staking dashboard and display the transaction status.