No personal data is collected or stored via the app itself.
The developer plans to further develop the app and to update any operating system updates (IOS / Android). However, the user has no legal claim to further developed versions of the app. The developer can stop developing the app at any time or remove the app altogether from the internet store. The functionality of the app on the end device of the user can be impaired at any time by operating system updates or similar changes that are beyond the developer's control.