5. Give one trusted neighbor a reason to notice
The fifth idea is simple, practical, and especially valuable if you live alone at home: make sure one person knows what “normal” looks like at your house. For instance, consider a neighbor who will notice an upstairs lamp coming on later than usual, and check up on you. A familiar neighbor can notice changes no camera or timer understands.
You do not need to share details or give anyone a key. A conversation can be enough: exchange phone numbers, mention if you will be away, and agree to contact each other if something looks unusual. For someone living alone, that creates awareness without requiring you to patrol outside or investigate noises yourself. If something seems suspicious, stay inside, keep the door locked, and contact authorities rather than confronting anyone.
Technology can be useful, but it works best alongside attention. Lights can fail, batteries go flat, and routines cannot tell whether a package has been sitting untouched. A trusted neighbor can. Combined with the other habits, the lesson is simple: a home that looks lived in, noticed, and connected to the people is harder to mistake for an unattended target.