(Security related) those who look in apartments or any rented space, other than your 2As what other fixed security implements are you rocking?

I’ve heard mainly of 3 inch screws for doors and magnetic alarms for door and window opening as the limitation without violating apartment rules as a general rule of thumb. I find very little info about good cameras, or even other forms of fastened/static door and window security. Looking for ideas. via /r/CCW https://ift.tt/2YumG16