Why Immigration, Refugees and Citizenship Canada (IRCC) collects personal information?為什麼加拿大移民、難民及公民部(IRCC)要收集個人資訊?You can access the notice issued by IRCC through the following link to learn more:你可以透過以下連結瀏覽由IRCC發佈通告知道更多: https://cfso.care/zh-hant/faq-items/ircc-flyer-data-collection-tradch/