The Department of Citizenship yesterday said it placed no restrictions on domestic use of a vaccine passport for Canadians immunized against Covid, but did not expect it to be used for ID. Parliamentary committees have repeatedly opposed any attempts to introduce a national identity card, while one privacy commissioner last year ruled Canadians cannot be forced to surrender health information for ID purposes: ‘No person shall require an individual to produce a health services number as a condition of receiving a product or service other than a health service.’