This information is current as of connectd package version 2.6.39.
To use your username and password
Select option 1 from the Sign In Menu, then enter your remote.it account username and password.
To use an Access Key and Secret
Access Keys are an alternate way to provide credentials to remote.it applications. You can create and manage Access Keys in the "Accounts" area of the remote.it web portal.
Select option 2 from the Sign In Menu, then enter an Access Key and secret from your account.