Ledger Nano S and Ledger Nano X are two of our supported hardware devices. When you add Ledger to Casa, your Ledger is acting as one of multiple signing keys in your Casa multisig setup.
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First, make sure you have set up your Ledger for use with Casa. Once you've done that, it's time to add your initialized device to Casa App and make it part of your multisig keyset.
Within Casa App, tap "Set up hardware key" and select "Ledger" and continue. Then, tap "Let's Go," then "Send Email."
Casa will send you an email with a link you can use to add the Ledger device to your Casa Keyset. The email will be titled "Connect your device" and will come from email@example.com.
Click the link in the email, select "Ledger," and follow the on-screen instructions to add the device to Casa. We recommend using Chrome browser.
If it's the first time connecting your Ledger, you may need to authorize the Ledger by clicking "Nano S" or "Nano X" in the pop-up window of your browser. If you don't see the pop-up window, it may be worth taking a look at your browser settings or extensions to see if something may be blocking the pop-up window.
Follow the steps in your browser to add the Ledger device, and you will be automatically directed back to the Casa window, and be notified that your device has been added successfully.
Casa App should automatically update to reflect that the Ledger device has been added successfully.