The Canadian Muslim voting guide
https://scholars.wlu.ca/cgi/viewcontent.cgi?article=1012&context=soci_faculty

Changes to vouching, voter ID:

The practice of vouching has been reinstated, meaning that if you do not have ID, an elector registered to the same polling station can vouch for you, so long as you declare your ID and address and that person has not vouched for anyone else, unless in the case of long-term care facilities.
Voter information cards can also once again be used as a proof of address, but you'll also need additional ID, whether a utility bill and student ID card, or a bank statement for example.

https://www.macleans.ca/politics/ottawa/the-cases-for-and-against-vouching/

https://www.elections.ca/content.aspx?section=vot&dir=ids&document=index&lang=e#three