It has to be very visible, so apps are probably not a good idea. I prefer a piece of paper (font 48 or so) pasted in the bathroom. Probably print it on some nic

It has to be very visible, so apps are probably not a good idea. I prefer a piece of paper (font 48 or so) pasted in the bathroom. Probably print it on some nice paper and laminate it so it looks like a contract.