Jeunes Châlons is a free app developed by Ville de Chalons en Champagne that aims to address the various concerns of young adults aged 15 to 25 in the Châlons-en-Champagne area. The app is organized into 8 categories: Housing, Healthcare, Education, Employment, Mobility, Engagement, Entertainment, and Support.

With a total of 300 pages of content, users can easily access information through a search engine or specific tabs. Each page includes a visual, a brief description within 150 characters, direct contact links (website/email/phone/social media), and a dynamic map.

Jeunes Châlons also features an "Emergency" tab, providing quick access to emergency numbers such as firefighters, ambulance services, and the police, as well as special helplines for youth health, anti-hazing, and youth violence support.

Additionally, the app offers a news feed organized into different categories and an events calendar. Users can also create a digital youth card through the app, which grants them specific discounts at over 40 local businesses and services listed in the app.

Furthermore, Jeunes Châlons-en-Champagne includes a notification service to keep users informed about local events and youth-related opportunities.

Jeunes Châlons-en-Champagne is not only an app for young adults aged 15 to 25 in Châlons-en-Champagne and its surrounding areas, but also a valuable resource for parents and youth organizations in the region.