To leave a clan, go to the “Clans” section on the pack screen by clicking the “Clans” symbol. You’ll now see information about the clan to which you belong. When you click the “Clan Information” button, a red “Clan Abandonment” button appears. When you click it, a popup will go up asking you to confirm that you wish to leave the clan. Simply press the red “Clan” button once more to confirm your decision!