Telegram可以将好友添加到通讯录，今后就可以直接在Telegram的Contacts中找到好友了。 具体操作如下： iOS：打开想要添加好友的私人对话页面，点击右上角头像，选择"Share My Contact Info"，这样对方就能收到你的手机号码，他就能添加你到通讯录；同理，让他进行同样的操作，你就能收到他的手机号码，你也可以添加他到通讯录。 Android：打开想要添加好友的私人对话页面，点击右上角三个点，选择"Share My Contact"，这样对方就能收到你的手机号码，他就能添加你到通讯录；同理，让他进行同样的操作，你就能收到他的手机号码，你也可以添加他到通讯录。
Telegram可以将好友添加到通讯录，今后就可以直接在Telegram的Contacts中找到好友了。 具体操作如下： iOS：打开想要添加好友的私人对话页面，点击右上角头像，选择"Share My Contact Info"，这样对方就能收到你的手机号码，他就能添加你到通讯录；同理，让他进行同样的操作，你就能收到他的手机号码，你也可以添加他到通讯录。 Android：打开想要添加好友的私人对话页面，点击右上角三个点，选择"Share My Contact"，这样对方就能收到你的手机号码，他就能添加你到通讯录；同理，让他进行同样的操作，你就能收到他的手机号码，你也可以添加他到通讯录。
Telegram’s stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.
Among the actives, Ascendas REIT sank 0.64 percent, while CapitaLand Integrated Commercial Trust plummeted 1.42 percent, City Developments plunged 1.12 percent, Dairy Farm International tumbled 0.86 percent, DBS Group skidded 0.68 percent, Genting Singapore retreated 0.67 percent, Hongkong Land climbed 1.30 percent, Mapletree Commercial Trust lost 0.47 percent, Mapletree Logistics Trust tanked 0.95 percent, Oversea-Chinese Banking Corporation dropped 0.61 percent, SATS rose 0.24 percent, SembCorp Industries shed 0.54 percent, Singapore Airlines surrendered 0.79 percent, Singapore Exchange slid 0.30 percent, Singapore Press Holdings declined 1.03 percent, Singapore Technologies Engineering dipped 0.26 percent, SingTel advanced 0.81 percent, United Overseas Bank fell 0.39 percent, Wilmar International eased 0.24 percent, Yangzijiang Shipbuilding jumped 1.42 percent and Keppel Corp, Thai Beverage, CapitaLand and Comfort DelGro were unchanged.
