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.

CTVNews.ca Top Stories

Exploring a tunnel deep below Niagara Falls

Turbines that once harnessed the powerful energy of Niagara Falls into a great source of electricity came to a halt years ago. But the secrets deep below the power station are coming to life once again. Visitors can now explore the former cathedral of power and a new tunnel that opens to a spectacular view of the falls.