But how?
-Simple, whatever you have buy Bitcoin(s) and deposit them in never before used addresses and forget about them for literally 6 long months/half a year.
-Tip: don't pay any attention to news and don't participate in crypto related forums and social medias, it will drive you crazy.
-Result: after 6 months and after your phone alarm went off since you set it to ring in calendar for exactly 180 days, open your browser and go to one of the reputable exchanges and look at the market price, if your fiat money wasn't doubled if you were to sell your Bitcoins then find me and kick my ass for bad advice. :?
Please refer to the Bitcoin price and charts to see if the price did or did not doubled every 6 months.
I can't find anything remotely similar to this can you? and if so please share with us.
Edit:
Disclaimer:
This post was intended as a quick suggestion to double your fiat money and not your Bitcoin, any body telling and promising to increase the amount of your Bitcoin is either misleading you or tries to scam you, even legit interest paying companies have their own high risk of loss.
Only idiots gamble in hopes of earning money or double their money.
1- Buy Bitcoins.
2- Hold your bitcoins til the price double the one for buying them
3- you doubled your money
Lol. Buy, hold, profit that's right though if you want to maximize that, better buy now before bitcoin decides to bounce back. You probably won't only get your profits doubled, by next year it could go even higher than that.