"Air Canada have launched a mobile version of their Flight Pass prepaid flight credits system, which allows travellers to view and manage flights and even check-in from their cellphone. The airline describes Flight Pass as “a prepaid package of electronic one-way flight credits used for travel within a selected geographic zone during a specific period”, making it ideal for round-the-world trips with multiple stops, and business and group versions are available. What’s new is the http://mobile.aircanada.com portal, with full access to the remaining credit balance and the ability to search and book flights."