Dr Ruja speaking at the Wembley ArenaDr. Ruja Ignatova wanted to change the whole cryptocurrency world by introducing “One Coin” Behind her sparkling dream, however, there was a scam for four billion dollars, which disappeared along with Ignatova herself.She was the founder and the face of the cryptocurrency One coin. She called herself the Cryptoqueen. She sold dreams of inventing rival cryptocurrency to bitcoin and persuaded people to invest in it. It was dubbed to be the bitcoin killer and promised to revolutionized the way we see money. She informed the world, speaking at sold out venues how One coin was like Cryptocurrency but bigger, better and easier to use. She told the cheering crowd that OneCoin was on course to become the world’s biggest cryptocurrency “for everyone to make payments everywhere”.There were approximately 3 million people who invested in One coin. Dr. Ruja ended up with all the fame and attention. All over the world, people were already investing their savings into OneCoin, anticipating to be part of this new revolution. “Documents leaked to the BBC show that British people spent almost €30m on OneCoin in the first six months of 2016, €2m of it in a single week — and the rate of investment could have increased after the wembley event.”Source : BBCBut there was something very important these investors didn’t know about.To explain how this works, understand the fact that money is only valuable when other people think it is valuable. It only works when there is the element called trust. For a long time, people have tried to create a structure of digital money free of state-backed currencies. But they have always failed because no-one could trust them. They would always need someone in charge who could manipulate the supply, and forgery was too easy. Whereas,…