Personal safety tools are devices or applications designed to help individuals protect themselves in various situations. These tools can include items like pepper spray, personal alarms, and self-defense keychains. Additionally, smartphone apps that allow users to share their location or send emergency alerts to contacts are also popular. Many personal safety tools focus on increasing awareness and preparedness. For example, self-defense classes teach individuals how to respond to threats, while safety whistles can attract attention in emergencies. Overall, these tools aim to empower people to feel more secure in their daily lives.