Stealth Vaping: How Teens are Hiding Vapes in Plain Sight Parents, stay vigilant Big Tobacco is. Nicotine addiction is causing kids to get more creative than ever. These are just some of the ways real teens are hiding their vaping devices in plain sight. Vape manufacturers make it so easy: How to hide a vape White cloud of thick cigarette smoke hiding face of young woman scrolling in smartphone while standing against red brick building Stock Photo Alamy