I want to trade altcoin but I don't know the very coin that will exist and have future. I need guildance to take this step
When it comes to investing in crypto currency we advice you do your own research. I can only give you a confirmation on your own discovery. My reason is that crypto investment is very volatile and has very high risk. No body will like to be blamed if project fails along the line so do your research and bring up your findings then we can brain storm on the various projects to decide which is worth the risk
There are many reasons why we encourage people to do their own research when it comes to investing but one of the most obvious is that you cannot really trust what you read online, is very easy for a bunch of people to try to tell you that a coin is really good and then you invest in it and then you find out that it was a scam, at that point there is nothing you can do to recover your coins and you are going to be very bitter about the fact that you followed their advice and now you lost your money.