Canada is one of the last few countries where you can get a burner phone with no issue. They sell prepaid SIM cards at dollar stores and even supermarkets really cheap. Once my current phone is paid off and I get a GrapheneOS capable phone (or see if I can fully refurbish my water damaged Motorola G5 Power) I will still keep my shitty Samsung S23 with a prepaid card for 'burner' applications if I ever need to travel and still not draw unwanted attention for having a privacy based OS. I will shred all files and free space on my Samsung first before giving it a factory reset when that day comes.