What are the four crypto currencies that I should buy and keep untouched for at least five years?
Are you sure about this mate?If does then I highly recommend to you that buying bitcoin is one of the best option for that long term holding,and ofcourse the second is ethereum which been having some difficulties growing as of now but in future will recover and my make huge profit
Third is wave,the silent dragon of cryptocurrency that is very silent but stable for the value,and the last is ripple.this centralized cryptocurrency has a most potential among all of the choices so better take a look about that four