You sell some of it for USD or whatever local currency you need to use to do local transactions. Yes bitcoins can be transferred as portions and you can do it on your phone. Air gapping is no different from keeping gold in a safe at home instead of the safety deposit box at the bank.
You sell some of it for USD or whatever local currency you need to use to do local transactions. Yes bitcoins can be transferred as portions and you can do it on your phone. Air gapping is no different from keeping gold in a safe at home instead of the safety deposit box at the bank.