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The Edward Snowden revelation that the Communications Security Establishment (CSE), without a warrant, used free airport Wi-Fi service to gather the communications of all travellers using the service and to track them after they had left the airport sparked an ongoing unfounded concern about mass surveillance in Canada.[1] It was reported but unverified that the number of Canadians affected by this surveillance is unknown apparently even to the Canadian Security Intelligence Service.[2]
- ^ "CSEC used airport Wi-Fi to track Canadian travellers: Edward Snowden documents".
- ^ Boutilier, Alex (February 2, 2017). "Ottawa Bureau Reporter". Retrieved February 2, 2017.