Online Threat Alerts (OTA) - Alerting you to scams and frauds.
Facebook - Whatsapp
When you "like", share or comment on a Facebook post, persons you do not know are able to view what you have shared, commented on or liked, by default. If you are concerned about who is able to view your comments, photos, videos, the posts you liked or shared, you may need to learn more about your privacy settings on Facebook. Below are tips that will help you with your Facebook privacy. You may also want to educate your friends about these tips because they also affect your privacy on Facebook.
Facebook Privacy Settings:
Facebook has created a shortcut, on the right of the blue menu bar at the top of the page, to your privacy settings. The shortcut icon looks like a closed padlock.
Click on each privacy option to manage your Facebook privacy.