LINE朋友圈功能允许用户分享照片、视频和动态，与好友互动。用户可以点赞和评论好友的动态，保持联系，同时通过隐私设置控制谁能查看自己的发布内容。When location a password, it is important for it being safe and tricky for other people to guess.该开发者尚未将自己标识为交易者