A young woman walking to her car after a closing shift. A daughter who worries about her mother getting from the porch to the mailbox after dark. A college student living alone for the first time, keys already out before she reaches the door. In my years of practice, I heard some version of this scenario more times than I can count — not as a dramatic story, but as a quiet, everyday worry. What people wanted wasn’t something complicated. They wanted something small, something they’d actually have on them, something they could use without having to think too hard in a moment when thinking clearly is hard to do. Who This Is Best For: The Fang Keychain Stun Gun fits the person who wants protection woven into a routine they already have — clipping keys to a bag, walking to a car, unlocking a front door. It suits students, night-shift workers, and adult children looking for something simple to hand a parent who lives alone. It’s built for people who want a real option, not a project to learn. Decision Shortcut: If you want one device that handles both “I can’t see well” and “I need a deterrent,