When plastic cards were popular, it was not very classy to give them to each other. In some cases, it could take away the privileges of the card holder. They were replaced by discounts by phone number. Exchanging bonuses became a little easier, but it was necessary to request a confirmation code from the discount holder. One of our clients, John Dory, the large chain of stores selling fish and seafood, took a different path. In
its loyalty program, you can and should join family groups to save and spend bonus points together.