Letter says” please provide your current residential and mailing address for your self and family members”
Does it include a pdf attachment that says:
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Your application for permanent residence is now ready for finalization pending the confirmation of your permanent residence status. You’ll complete this process through the Permanent Resident Portal (PR Confirmation).
Please provide the requested information
within 7 calendar days to ensure there are no undue delays.
Confirming your permanent residence using the portal
In the portal, you’ll confirm that you and your dependents are in Canada, provide your Canadian address and submit your photo to create your permanent resident card.
In the portal there are two steps: step 1: declaring your presence in Canada is a requirement to become a permanent resident and step 2: submitting a photo and a Canadian address is a requirement to receive your permanent resident card.
You must have an email address in order to complete this process. You need to access the portal yourself. Your representative cannot access the portal on your behalf.
If you are a representative and are receiving this email on behalf of a client, you must forward this message to your client.
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But, yeah, I'm pretty sure its P1. Congrats!