Its best to refer to our documentation to turn off those specific features you do not need / want.
For example, on iOS you can go to our FAQ section, which describes the more common questions that also includes turning off some functions
For Android - its best to go into Advanced integration as the documentation there is fully updated and contains chapters that cover the parts of the SDK that you can modify in some way.
If the documentation does not cover your needs, you can always message us at the support page and describe what you need to switch off, and we will give you instructions on how to do it, if it is possible.