That is all for this guide. You should have the knowledge now to check your tamper-evident bag, setup a PIN, create & backup a seed phrase created with some of your own randomness, as well how to import a watch-only wallet to Sparrow wallet and make some air-gapped transactions, and have some ideas about steel backup solutions. Both COLDCARD and Sparrow Wallet have more advanced features which you can learn about in the Paranoid guide. Be sure to power down your COLDCARD, disconnect it, and secure it in a safe place and keep your backup information in a separate location.