Good point 
So... should I create a new wallet and back up the seed on a piece of paper?
Still, a person would require my pin code to do transactions, isn't it?
So... should I create a new wallet and back up the seed on a piece of paper?
Still, a person would require my pin code to do transactions, isn't it?
The PIN will only be required If he have access to the phone wallet. If he have access to the seed Itself from that piece of paper then he will simply restore the wallet, so yes, just make sure Its stored in a safe place.