Thank you very much for this detailed feedback and feature request.
Regarding the first part of your post, you might have noticed the user/password field in the application setting setup. Those are in preparation to synchronize the application (ways, tracks, maps) with your account on our portal at Nogago.Com
... I think once implemented in future releases this will be the feature you look for.
Regarding the second part and suggestion to improve the tracking mechanism. We already implemented a tracking frequency depending of your speed. However, we did this with optimization of energy consume a tracking accuracy in mind. There is always space for improvement and we took your comments in our backlog for future releases. By our initial release, we recoup a part of our development costs and will then continue to improve the features. It mainly depends on the acceptance of our business model by the end-users.
with regards nogago dev