Buy Passport - https://foundation.xyz/passport-core
0:00 - Intro
0:16 - What is a passphrase?
0:54 - Applying a passphrase to Passport
1:48 - Wallet fingerprint
2:13 - Viewing the master fingerprint
2:44 - Accounts with passphrase wallets
3:26 - Connecting a passphrase account to Envoy
4:15 - Spending from a passphrase account
5:23 - Clearing a passphrase