Mastering Blockchain Programming with Solidity

Empower individuals

Each individual entity/person has their own wallet's public and private keys on the blockchain network. Using those wallets, they are in full control of their assets and the privileges available for those wallets. Blockchain assures that the ownership of a person's data is in their hands.

However, an individual can only maintain full control over their cryptocurrency or data when they own the private keys of their wallet. When the private keys of their wallet is maintained by another entity, such as centralized exchanges, they may not have full control.

Wallet: A wallet is software that keeps one or more cryptographic private and public keys. Using these keys, you can interact with different blockchains and are allowed ...