Beware of phishing attacks, Ledger will never ask for the 24 words of your recovery phrase. Never share them. Learn more

Callisto (CLO)

Install the Callisto app on your Ledger device to manage CLO with MyCrypto or MyEtherWallet. The CLO app is developed and supported by the Callisto community.

 CLO accounts cannot be added to Ledger Live.

Before you start

  • Set up Ledger Live with your Ledger device.
  • Update the firmware of your Ledger Nano SNano S Plus / Nano X.
  • Google Chrome or Firefox is installed.
  • Install the Ethereum app, since Callisto requires it.

Install the CLO app

  1. Open My Ledger in Ledger Live.
  2. Connect and unlock your Ledger device.
  3. If asked, allow My Ledger to access your device.
  4. Find CLO in the app catalog.
  5. Click the Install button of the app.
    • An installation window appears.
    • Your device will display Processing... 
    • The app installation is confirmed.

Next steps

Was this article helpful?