FDA Warns Firms Illegally Selling E Cigarettes Resembling Smart Techno The newly authorized vapes include Bluetooth linked age verification that requires users to confirm their identity with a government ID before the devices can function, as health groups warn flavored products have historically FDA crackdown on vaping flavors has blind spot: disposables Fox Business Glas stated that the G2 Vape device, which has received FDA approval, is equipped with an age verification technology.