I am not familiar with Newscripto before, but according to your explanations about the way they give guide about trading and and some technical analysis, I think is good to go with it, but if you have experience about trading is better you guide him. But no matter how good or expert you are know that one can loose in cryptocurrency trading, also advice him or her not to invest the amount he/she cannot afford to loose.
I am also not familiar with the platform that the OP has mentioned,. Only went to search for it on Google after reading his post, and the site came up so I clicked on it to look at it and see how good it is. And from what I’ve seen so far it seems quite good, and is a platform that teaches people how to trade cryptocurrency, and provides tools and trading advice that you might need, such as technical analysis and the rest of them.
And one thing I think is good about the platform is that they categorize or group everything so that it would be easy for you to know where to start from. If you’re a newbie, then there is a place for you to start from. When you open the website you see the lessons they offer and who it is meant for, you can then select based on your level of experience.