Air Canada Mobile App Breach Affects 20,000 People (www.cbc.ca)

Air Canada told customers in an email today that the personal information for about 20,000 customers "may potentially have been improperly accessed" via a breach in its mobile app. As a precaution, the airline locked down all 1.7 million accounts until customers change their passwords. CBC.ca reports: The app stores basic information such as a user's name, email address and telephone number, all of which could have been improperly accessed. Any credit card information on file would have been encrypted and as such protected, the company says. But additional data such as a customer's Aeroplan number, passport number, Nexus number, known traveller number, gender, birth date, nationality, passport expiration date, passport country of issuance and country of residence could have been accessed, if users had them saved in their profile on the app. Air Canada said it hasn't detected any improper log-in activity since last Friday, and it is in the process of contacting the 20,000 people directly affected.