This application collects no user or any other data. Its sole purpose is to provide a calculation solution for transformers and to be used with winding transformers as a winding data source.
No data is visible to any third party and the app doesn’t even use location or even internet connection. All the data (which is just numbers for the transformer parameters along with other data is stored on the user’s phone only.
User can delete all the data within the application itself.
February 2020.