If I had to guess, the partner mentioned here is likely a library provider used in those ad-laden mobile games that are advertised in other ad-laden mobile game

If I had to guess, the partner mentioned here is likely a library provider used in those ad-laden mobile games that are advertised in other ad-laden mobile games. If this is actually happening, I think the overlap between people who'd notice what's happening and actually run these apps for a prolonged period is small to non existent.