I was wondering the same thing because revenuecat is asking for this key in their configuration. Edit: in fact it is asking for a In-App Purchase Key, not the API key https://www.revenuecat.com/docs/app-store-connect-api-key-configuration Of course I do not plan to share my revenucat account but is it considered a 3rd party ?

Same concerns here. The side by side view is a must to review code before a commit. Please bring it back