How safe do you feel when you walk around on your own at night? In the past we would feel safe because we didn't know any better, but these days you can't turn on the TV without hearing about something horrific. It makes you scared to venture outside, but sometimes you must and that is why it's best to be prepared.
When you're not in your home there is little you can do to stop someone attacking you, but there are definitely a few cool things you can do to scare them away once they strike. Let's cross our fingers and hope nothing ever happens to you, but just to be on the safe side we can look at some cool gadgets that will help protect you.
