I have looked at the link to the Developer Console but until I have an app published there is nothing to see for example the content of reports.
Shared with domain administrators -
If you’re a student or work for an organisation that uses Google services (such as G Suite), your domain administrator and resellers who manage your account will have access to your Google Account. They may be able to:
Access and retain information stored in your account, such as your email
View statistics regarding your account, such as how many apps you install
Change your account password
Suspend or terminate your account access
Receive your account information in order to satisfy applicable law, regulation, legal process or enforceable governmental request
Restrict your ability to delete or edit your information or your privacy settings
The same sort of approach would be useful for app developers.
In the section about Partners Google says the following -
WHO ARE GOOGLE’S PARTNERS?
Google works with businesses and organisations in a variety of ways. We refer to these businesses and organisations as 'partners'. For example, over 2 million non-Google websites and apps partner with Google to show ads. Millions of developer partners publish their apps on Google Play. Other partners help Google with securing our services; information about security threats can help us notify you if we think your account has been compromised (at which point we can help you take steps to protect your account).
Information collected or received by Google’s advertising partners
Specific partners, listed below, can collect or receive non-personally identifiable information about your browser or device when you use Google sites and apps. These partners collect this information for advertising and ad measurement purposes, using their own cookies or similar technologies.
For example, we allow YouTube creators and advertisers to work with measurement companies to learn about the audience of their YouTube videos or ads, using cookies or similar technologies.
You can learn more about how these specific partners collect and use your information:
Integral Ad Science
Oracle Data Cloud
RN SSI Group
YouTube also allows advertisers and creators to serve advertisements directly, using their own ad-serving technologies, outside EEA countries.
We don’t share information that personally identifies you with our advertising partners, such as your name or email, unless you ask us to share it. For example, if you see an ad for a nearby flower shop and select the 'tap to call' button, we’ll connect your call and may share your phone number with the flower shop.
As you can see these extracts are talking about advertising mostly and for my purposes I will not be serving adverts to start with. I will come back to this answer in the future if I get more specific information.