Bedroom door can be opened with any card- how can I fix this or lock my window from outside?
The room is on the first floor so I can then leave through the window which I do sometimes anyway just because it's much quieter than stirring the dog and leaving through the front if I need to head out after waking hours (no I'm not sneaking out or anything lol- I'm an adult). We've never had trouble with burglars or anything but the universe likes to send criminals to people who leave their front door unlocked for the first time in 40 years right? So I'd rather find a way of locking my window from the outside. Is there a simple lock I can buy from Lowes or even Walmart?