EKO Smile Greece is a free Android application offered by Hellenic Fuels Lubricants. It is a rewards program for EKO users, allowing them to earn Smile points and redeem them for exclusive offers and e-Coupons. Upon registration, users earn their first 100 Smile points and can create their profile to stay informed about the news and offers of EKO Smile. The app helps users discover cooperating EKO Smile gas stations and the exclusive offers available for app users.

Users can add offers to their favorites list and track their Smile points to know how close they are to redeeming them. The app also provides information about Smile points expiration and the history of Smile point collection for up to 12 months. EKO Smile Greece keeps users updated about EKO Smile news, offers, and competitions.

In addition to earning Smile points, users can order heating oil with just one click and register their corporate EKO card for immediate access to transaction history. The app also allows for contactless payment with a digital wallet by scanning the receipt. Overall, EKO Smile Greece is a rewarding experience for EKO users, providing exclusive offers and easy access to important EKO services.