That's fake and gay, here's the actual way to clone your Bitcoins.
1) Find your Bitcoin wallet.dat file
2) Copy this file
3) Paste it
4) Now you got two wallets, you just doubled your money
5) Repeat as many times you want
6)

??
7) PROFIT
shhhh dont give them ideas or they will use it again and again, thats our secret man, at least you didnt tell them to use it at nights only because if you use it per day it wont work