Can I buy bitcoin on bisq p2p with interac e - transfer?

Can I buy bitcoin on bisq p2p with interac e - transfer?

Is there any way realistically for the bank to know that I bought a cryptocurrency? I have heard if the bank is suspicious they can do a chargeback, where they cancel the transfer, though it seems the likelihood of this is low. Does anyone have any experience with this?

Yes, Interac e-Transfer is the most widely used for CAD.

No the bank will not know you bought Bitcoin. Only you and your trade peer will know. This is the same for all trades on Bisq.

Chargebacks are very very rare on Bisq.