Oy. They are so upset about vapers pulling their hands outta our pockets.
https://ca.news.yahoo.com/exclusive-pay-per-puff-caffeine-stick-e-cigarette-141048704--finance.html
https://ca.news.yahoo.com/exclusive-pay-per-puff-caffeine-stick-e-cigarette-141048704--finance.html
tobacco giant Philip Morris International describes an e-cigarette that would allow users to "pay as you go" by buying a certain number of doses via computer application connected to their e-cigarette. Customers could also program the device to shut off after a certain number of puffs per use to help limit intake.