Make It Difficult
This person reveals that if it takes a trespasser longer than a minute to find something, they’ll eventually give up. Burglars want to get in and get out – the whole process of thieving should take no longer than 15 minutes. If items can be found quickly, then they can shorten their intrusion.

So, again, make it difficult for burglars. Hide your valuables in the most creative places you can think of. Think about concealing stuff in books or bookcases. Walls. Floorboards (just don’t make them look “loose”). Anything is better than leaving your precious belongings in plain sight for all to see.