I am SOOO not angry, just shocked.

HeyZap didn't build the games that power them, the developers did. HeyZap, in releasing information such as installs, etc., to unauthenticated API calls is saying "This is HEYZAP's data".

It's not. It's the developers data too.

Without that developers game, you'd have NO data, and each player is a customer of the developer once they buy the game. They're not just HeyZap's users, they are paid customers of that developer.

Treat your developers businesses with respect and limit information to the developer and let them decide if they want to release it.