kantaasiakascardit
Kantaasiakascardit are a type of loyalty cards used primarily in Scandinavian retail chains, especially in Finland. The term derives from the Finnish words “kanta‑asiakas” (meaning base customer) and “cardit” (cards), indicating that the system is designed to reward repeat shoppers in a structured way. Card holders receive a unique identification number that allows merchants to track purchases, calculate points, and offer personalized promotions. In many Finnish supermarkets, gas stations, and apparel stores, customers collect points for every purchase, which can later be redeemed for discounts, free products, or exclusive access to events.
The concept was first introduced in the early 1990s by a coalition of grocery retailers seeking to
A key feature of the scheme is its compliance with European data‑protection regulations. Card data is encrypted