Where are my data stored? Follow Your data synced from your Terraillon products to your Wellness Coach application are then stored on our server in France. Was this article helpful? 0 out of 4 found this helpful Have more questions? Submit a request Return to top Related articles Is there a website where I can check my data? The data have not sent to the app If I delete the application or if I change my phone, will I lost my data? How to synchronize data with my application? Wellness Coach Health - User Guide Comments 0 comments Article is closed for comments.