Unlike SwiftDemand Bitcoin is a centralized currency, focused on the concept of basic income as the main source of coins. They are both online currencies, but have different goals and ideals.
While the price of SDC is not defined. But as always - register and forward...)
4 January 2016 was launched at that time little known coin Decred (DCR).
When you run the project conducted a bounty - anyone had 282 coins. Now (12.12.2017) one coin Decred (DCR) costs $61! 282DCR x $61=$17202!
And that's not counting the POS mining this coin (what it is Google themselves), in which a patient was able to increase their 282 DCR coins, turning them around 3000 DCR! $183000!
Each user who subscribes to SwiftDemand gets 100 coins for signing up and 100 coins every day. And recruiting new members through your referral link, you get 500 coins for each registered and verifizierung your account (no photo or passports, only proof of phone numbers and E-mail). The verification may take some time (I have a few days), so just send a request and wait for an SMS with a verification code.
Registration link: https://www.swiftdemand.com/?referred_by=eugene