If you have heard your friends using and talking about WhatsApp and you have so far never felt the need to make use of it yourself too then it may be high time for you to start considering to use it as well. The only reason that you may not be using Whatsapp may be because you have no idea how it works or how it is put to a correct to use. You should therefore investigate further about whatsapp and since your friends are already using it, it may be a good idea for you to ask them for help and assistance in learning to use baixar whatsapp.
However you may be embarrassed asking your friends for something that they expect you to have long known in which case it would be a good idea for you to go online and do some reading on various websites that specialize in providing instructions to people on how to use WhatsApp.
If you are unsure of how WhatsApp works and whether or not you will ever have a need for it then the first thing you could do is go on YouTube and look for tutorials pertaining to WhatsApp which may assist you in getting to learn some of the useful features about whatsapp which may have been the result of its phenomenal growth in popularity over the past several years.