I want to make a data science workshop. I know that some apps in smartphones in general have the ability to get tracking data, for ad, tracking and surveillance purposes.
I want to make people more conscious of this, by letting the user get this data and work with it him/herself.
Are there any more direct ways for accessing data of sensors in a given android phone (in a transparent, non-invasive way), export it to a file in the phone so that it is possible to be read by a script for data science purposes?
Thanks in advance.