steam手机客户端打开就是令牌?steam令牌需要绑定手机,在电脑上只能查看steam令牌的备用码,建议各位小伙伴记住几个备用码以备不时之需。打开steam手机版,点击APP的左上角,再点击Steam令牌,即可查看Steam令牌安全码