On our applications, we use services like AWS and Firebase for API calls and backend of the application. Although, even before reaching these highly secured services, all your data is locally encrypted.
We will never share your data with any third parties without your prior permission. Although we own the databases and all rights to the application, you retain all rights to your data.
You can be rest assured about your data being secure and in your control. Any content you add in our applications is also locally saved in your phone, tablet or laptop memory so that you are rest assured that your data is always there with you.