Mobile application dedicated to the “Captain Bike” service. Are you in Paris-Saclay? La Chantrerie in Nantes? No worries, download the app, choose your city and make your first rental.

Registration is free.

1. Create an account with the registration of a bank card
2. Choose the desired package according to the city in which you are located.
3. Rent:
- Click in the application on the number of the bike you want to use
- Free the chain from the terminal
4. Return the bike
-Insert the chain on the bike
- The screen of the bike confirms the rendering. The rental stops.

All these instructions are written on the bikes and the signage of the
stations.