Your presense of mind is your shield of protection. Your self confidence is your armour. However daunting the situation, with certain precautions you can keep yourself safe from threats. Whether you are travelling alone or have to reach home late in the night, you can enhance your safety with the help of technology. 
Source – https://epaper.ntnews.com/Home/ShareArticle?OrgId=ed9eeb38&imageview=1
