Pick a portable cam you can move wherever you need A security cam can be a welcome eye on your home if you're living alone, but our experts recommend a portable, wireless indoor model in this case.

The living room is connected to a dining-kitchen room ... She said that she used to leave Noa alone at home when she went out to play pachinko or attend drinking parties with friends.

Thankfully, if you have the right home technology ... if you're not sure how long you'll be living alone and you want something extra for a specific room. Portable locks are affordable too.