We retain increasing the boundaries of what you are able to do with a messaging application. Don’t hold out a long time for more mature messengers to meet up with Telegram — sign up for the revolution now. A：可以。手机、电脑可同时在线，消息在云端同步；但“秘密聊天”除外，其内容仅保存在本地设备。 如果你是老账号登录过程中有这个短信费的弹窗的话，我会在下半部分的视频中讲解如何绕过弹窗登录... https://telegram-com.com/