Blockchain is a public ledger in which every transaction made is visible to all the people on that blockchain and that transaction and its history can’t be deleted or altered.
All the data on the blockchain is as private as it can be. There is no middleman or any company that owns your data or the blockchain.
As we depend on the internet for everything now a days, there will be a time when we’ll be depending on the blockchain for everything. It’ll make things easier, safer and transparent. For an example lets say after a decade or two, all the banks in the world has accepted blockchain and all the transactions are carried out through it. Now no transaction will be hidden from the Governments and no one will be able to avoid taxes or keep black money. What do you think about the future of Blockchain?