Calgary police investigate data breach involving vaccine verification app PORTpass

Hours before the Flames' first preseason game at the Saddledome on Sunday, PORTpass announced it was experiencing technical difficulties and told fans to bring paper copies of their vaccination record to the game instead. Hours before the Flames' first preseason game at the Saddledome on Sunday, PORTpass announced it was experiencing technical difficulties and told fans to bring paper copies of their vaccination record to the game instead.