Obviously, lock safety tend to go hand in hand with other forms of safety. My experience is that houses and apartments in the US seem relatively easy to break i

Obviously, lock safety tend to go hand in hand with other forms of safety. My experience is that houses and apartments in the US seem relatively easy to break into. Here in Stockholm (Sweden), I've never ever seen an apartment door that opens inwards (and most are steel enforced), and street-facing bottom floor windows have steel bars usually.