Lack of privacy has become a huge issue in today’s time. People are using many digital platforms that take users’ data and share it without their consent. Major social media platforms and other websites have been found guilty of misusing users’ information. Data is essential and blockchain technology is offering solutions to secure it. Many people do not know the blockchain meaning. You have to understand what blockchain is and how it works if you want to invest in cryptocurrencies. Understand this technology and you will recognize platforms that are trying to deliver better security and data privacy.