Hashden.io according to the review of badbitcoin.org, a team made up of volunteers, that this program is listed as a SCAM site. Do not ever try to put in your hard-earned money as it was already reported that some users were not paid. It might happen to you if you ignore this warning.

www.Hashden.io WHOIS Registrar

Domain Handle :
DOM-428914
Domain Name :
hashden.io ... (Check hashden.sh)
 ... (Check hashden.ac)
 Domain Status : Live
 First Registered : 2016-07-12
 Last Updated : 2016-07-20
 Expiry :
2017-07-12 ... Redemption Grace Period Ends, 2017-10-11 00:30
 Back-order : Available
... Purchase a Back-Order
... (What is a back-order?) 
 Domain Owner 
 User ID : NIC-1321228 
 Contact Name : WhoisGuard Protected  Organization Name : WhoisGuard, Inc.  Street : P.O. Box 0823-03411 
 City : Panama 
 State : Panama 
 Postal Code : 00000 
 Country: PA 
Primary Nameserver
Name Server: dns1.namecheaphosting.com
Name Server: dns2.namecheaphosting.com
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Anyone must have to be very careful in getting in this kind of scheme. The internet nowadays is crowded with scam sites. Always remember that high-yield investment (HYIP) is a kind of Ponzi platform in which the owner promises to return the investment with an interest ranging from 10-50% or even doubled in just a short period of time. The people who invested will only be paid when there are new members put investment into the site. Usually the network will collapse if there are no new members or if the owner’s motive is to just get money from its users.

Some people said when you join a site like this, you have to understand the risk. Invest only what you can afford to lose. But my advise is to stop putting in your hard-earned money in any high yield investment company. The fact is you will not get easy money and you’ll lose it all. I tell you 99.9% HYIP are scam. Find something on the internet where you can make real money. They are hard to find, but they are real.