Hello @User1693597343196666000652 (Customer),
To manage your vault please check manage your Vault page and this page for advanced options in your vault
Hello @01chaseandmax
Welcome to the LastPass Community.
After you install the LastPass browser app and log into the account with your email and password, LastPass will automatically offer to save credentials when entered on the site's login page. You should see an offer from LastPass in the upper-right to 'save' those credentials to your password Vault.
You may also add passwords manually, by opening up the vault itself.