一、手机登录“QQ”APP，进入首页，点击屏幕左上角找到“个人头像”点击进配山蠢入。
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二、进入个人信息页面，在屏幕的左下培陪角，找到“设置”选项，点击进入。
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三、进入“设置”页面，在菜单中找到“隐私”，并且单击进入。
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四、在“隐私”页面中，可以看到其中有一条选项为“允许陌生人邀请我加入群聊”，要保证后面按钮是灰色的，这样就可以防止被拉入群聊。
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