We use a customised microchip which uses the same frequency in everyday smartphones. So when your customers download the APP they can use the smartphone to scan the microchip and this will allow access to information about the product that they have purchased or looking to purchase. The microchip has an encrypted password that randomly changes making it impossible to copy. Also when the bottle has been opened, a time/date will be displayed when it was opened. So when your customer scans the chip again it will always show the first time/date it was opened. This will safeguard counterfeiters reusing the bottle.