I was talking to a neighbour within the weekend and suddenly he grew so much passion in wanting to invest but now the problem is that his wanting me do this for him with excuses of not having the basic knowledge and I've told him to Google and do his own research about it.
I want to know if it's safe to buy Bitcoin without having the basic knowledge of it ?
Do not make it more complicated on your part OP. Tell him that youll never be in charge of other persons investment to avoid being blamed in the future when sudden problems and losses start to arise. Bitcoin is profitable but it has also calculated risks one person must learn to take. So if your neighbor only want to make the best of profits but is never good enough in making the efforts, then regardless of what investment he may enter into, that will never work.