Wrote a quick guide about using an initialized Satochip smart card with Sparrow Wallet: https://github.com/openoms/bitcoin-tutorials/tree/master/satochip#get-started-with-satochip

As these javacards are essentially $5 hardware wallets (with no screen, but using a Secure Element) are great to give bitcoin in a physical form.

This short guide is for the ones receiving them.

To initialize the cards one could use TailsOS offline with Sparrow Wallet or Electrum or a modded version of Seedsigner: @nevent1qvz...