Returns whether account-wide achievements are hidden from other players.
hidden = AreAccountAchievementsHidden()
- boolean - true if other players cannot view your account-level achievements; false otherwise.
- Account-wide achievements potentially reveal the identity of your alt characters, and can be disabled through the Interface -> Display panel ("Display Only Character Achievements to Others").
- This setting applies to both in-game information presented to other players, and to the battle.net character profiles.