A Guide to E Cigarette Etiquette (How to Vape in Public Without Being a Jerk) Did you know vaping is banned in all places where smoking is banned? Places where you can't vape or smoke include: all enclosed public places like shopping centres, schools, libraries, cinemas, Vaping Rules: Using a Vape in Public Vaped From April 30, vaping is officially DONE in public. No more e cigs, heated tobacco, or even carrying a vape on you outside Fines start at HK$3,000 and can go up