Your privacy is important to us. That is why we personally neither request nor collect any information at all about you from within our apps. The software engines we use to help build our apps may request permissions for things like; access information about networks, write to external storage, read only access to device state, and other similar permissions. Most of these are permissions that basically most apps have to obtain to work on a device.
We use Admob ads in our free apps. Below are the link to their privacy policies.
Admob privacy policies: https://policies.google.com/privacy?hl=en