Infuse 5 & Family Sharing & Trakt

Infuse Pro 5 subscription (via in-App purchase) supports Family Sharing via Trakt sync. My understanding is, you can’t just login to Trakt, activate Pro features and logout, you have to keep Trakt logged in all the time.

Does that mean, I can’t use Pro features when I don’t have Internet access such as, during a flight?

Pro features will be available when offline as well.

Did you actually get this to work, neither my iPads logged into the same trakt account show pro enabled.