To know the details of your subscription, go to your account settings in the Subscription tab.
For more information (upgrade, downgrade, etc.), you can contact us via support@datananas.com or via the chat by clicking on the "?" at the bottom left of the screen.
To cancel your subcription, contact us via support@datananas.com or send a registered letter to the following address:
Datananas
57 rue d'Amsterdam
75010 - Paris