I personal think that it's bullshit, but there is a few stories of people who was smoking for 10 years and with electric cigarette stop smoked. I'm a smoker and i would like to stop that's why i need your advice.
In my experience I know people who stoped smoking with electric cigarette (VAPE). But when you give up smoking with helping of electric cigarette you shouldn't continue smoking VAPE, because I know that VAPE is worse than normal cigarette