Information security, Technology

‘Tech Bytes’

Here is a link to my new ebook ‘Tech Bytes’ which is free to read for a limited time on Kindle..through this book you can learn about privacy focused technologies like DuckDuckGo, Threema, Swisscows, Brave browser, Tor browser and more….you can also take the quiz at the end and test your knowledge! ๐Ÿ™‚

Here are some reviews of the book:

“The author discusses in the book the basic features and operation of both these apps apart from browsers like “Brave browser’ย  and search engine (DuckDuckgo) where the focus is on privacy. The book also provides information on the messenger ‘Threema’ which is also an open source app that gives due importance to security and does not collect user data.ย ” (

“I want to make special mention of the chapter on (Chapter 9). I discovered that my password had been leaked by a few websites that I use regularly. Following Jayanthiโ€™s advice, I changed my passwords to protect further privacy invasions.

The last chapter on Whatsapp hacks is an eye-opener and many of us will be eager to try them.

Jayanthi has also thoughtfully included a quiz at the end to help you test your comprehension of the book. I am glad to report that I was able to get them all correct.” (