Sign in
Sign up

Welcome
FAQ
Switch to Night Mode

Stolen Accounts Recovery
Change Account Password
Vote for Witnesses
Steem Proposals

Developer Portal
Steem Bluepaper
SMT Whitepaper
Steem Whitepaper

Privacy Policy
Terms of Service

by Witness Moecki

cognizio (25)

7 followers1 postNot following anybody3 SP#1,089,655

Joined December 2017 Active 7 years ago

cognizio (25)in #cryptocurrency • 7 years ago
What is Bitcoin?
According to Wikipedia, Bitcoin is a worldwide cryptocurrency and digital payment system called the first…
$0.00
2 3