ONESOCOTEC is a lifestyle sports app developed by livehappier. The app aims to unite users under the values of the Group and their CSR commitment. Users can create or join a SOCOTEC team globally using their professional email. The app encourages users to get active, take on challenges, and answer quizzes to earn points for their team.

The app promotes team spirit and competitiveness by rewarding each team with a medal throughout the journey. Users can access quizzes, challenges, missions, and solidarity tasks easily from the homepage. Additionally, features like the "decarbonizer" mode calculate CO2 emission savings and users can exchange messages with colleagues for motivation.