Unlike their competitor(s)  Telegram allows users to use their accounts on multiple devices simultaneously  which increases efficiency in work  play and whatnot. Telegram also allows users to change themes  which is one of my favourite options  alongside many others such as secret chats  etc. There's many more advantages than disadvantages that I can see in Telegram. Overall  it's the best communication app in terms of simplicity and ease of usage. Hopefully  more languages will be supported in the near future (e.g. Mandarin Chinese  etc.).
February 28 2017