Canada Covid-19 Vaccination Requirement Beginning October 30, 2021

ArriveCAN has been updated to digitally verify the new standardized proof of vaccination. All travellers need to submit mandatory information before arriving in Canada.
Read more
https://www.canada.ca/en/transport-canada/news/2021/10/mandatory-covid-19-vaccination-requirements-for-federally-regulated-transportation-employees-and-travellers.html
COVID-19: Proof of vaccination in Canada
https://www.canada.ca/en/public-health/services/diseases/coronavirus-disease-covid-19/vaccines/life-after-vaccination/vaccine-proof.html?utm_campaign=not-applicable&utm_medium=vanity-url&utm_source=canada-ca_vaccine-proof