You treat both LiPo & LiIon batteries exactly the same way... both when it comes to:
-Storage place & conditions (fire proof & in room temperature)
-That you never charge or discharge them unsupervised
-Storage at nominal voltage (usually 3,7-3,8V/cell)
-Avoiding having the batteries outside nominal voltage for longer than 2-3 days (over or below)
-That you only use them after they have been freshly charged to max voltage
-That you never let them over heat by having them laying around in the sun or in a hot car
-That you don't use them with high amp draw in really cold or hot ambient temperatures