Minimum Effort collects nothing. There is no account, no sign-in, no server of ours that the app talks to, no analytics and no advertising. Nothing you do in the game is transmitted anywhere.
Your careers, your record board and your two settings are written to a file inside the app's own container on your iPhone. Deleting the app deletes that file. The in-app "Erase everything" button deletes it without removing the app.
The Career Pack is a one-time in-app purchase handled entirely by Apple. We never see your payment details, your Apple Account, or your name. The app asks Apple's StoreKit whether this device owns the purchase and receives yes or no. Apple's own privacy policy governs that transaction: apple.com/legal/privacy.
The app does not collect data from anyone, of any age.
Questions about this policy: levin.schwab@gmx.de