I want to talk something. Money is very dear to people. You want to buy 30 bitcoin at once. If you look at it, it's a bigger one so do not go to buy bitcoin from any site whose hearing in anybody's words. First of all, I will tell you if anyone close to you purchases Bitcoin, get help from him. In fact, in such cases, your country has many issues.If you can buy Bitcoin face to face it is best but there was a big problem. There are many countries that have declared Bitcoin illegal for there countries. If you are involved in these countries, then Bitcoin has been declared illegal in those countries the police will have trouble. So I would suggest that if your government accept Bitcoin then you try to buy it face to face. If you can not buy with Face to Face Please purchase from 100% trusted site anyone you know from the site has already purchased Bitcoin. Do not buy all 30 bitcoin One at a time, Purchase in a little bit and little bit.
Thank you.