Author’s Note
Thanks for reading my book until the end. I hope that you enjoy the story. I have to be honest here that A Silent Killer is a lot more difficult to write compared to the first one. But I’m glad that I’m able to finish writing it and get it published. I’ll do my best to be as accurate as possible. So, any mistakes that you find in this book is strictly my own.
To be honest, there are many things that I want to explain here. So, let’s begin with the technology mentioned in this book. The first one that I’d like to talk about is the blockchain technology. In this book, I only mention the usage of the blockchain technology to store sensitive information. It’s hard to know whether we’re going to adopt the technology to store sensitive data since the technology itself is still in
