Chapter 11, Problem 1CTQ

Explanation of Solution

 Changed privacy settings in the applications:

 In WhatsApp:

• While displaying profile picture, status, and so on; do select “Only to contacts” which will hide the images and posts to the unknown persons.
• There is also options like “only me”, “visible to all except” which gives the user more privacy.

 In Facebook:

• While sharing and positing posts, it is important to make that post “Only to friends” which will hide the posts to the other persons...