http://sparrowa7io5pz6ud3ehqzosvepbxbxt2zphmkjsylp2zgxooko23pqd.onion/docs/coldcard-wallet.html
Creating the wallet on the Coldcard You should now be presented with the following screen: For this guide, we will be setting up a new wallet, so select New Wallet .
The Coldcard will then generate a unique, long random number, which is the seed for your wallet.
It will then encode that random number into a set of 24 words, which should now be displayed on-screen.