To make the most of millions of services on the Internet in a secure way, you need to acquire basic knowledge about hacking, ie computer security.
These are unfortunately not taught, so here is an article to help you see clearly.
We'll see how to protect your Facebook account against piracy step by step
Security through darkness
This term is often use
Facebook offers the possibility to choose who sees your content, so take a good half hour to check your settings.
To do this click on the icon with the small padlock at the top right and then refine your parameters according to the available choices.
You can also find these options by clicking on the icon with the small gear then Privacy.
Generally, the setting you can leave Public is for people who can contact you unless you want to book your account only with your current friends.
The other settings depend on what you want to display to specific people, so set them as you see fit. Just know that you do not necessarily need to post everything to someone you do not know for example in real life.
In the confidentiality part always, I draw your attention on the part called "Who can find me with a search? "
Two settings are available, the first concerns the search for your information and the second the indexing of your profile by the search engines.
If you allow these settings, a user who knows your email address will be able to find your Facebook profile. In the second case, he will be able to find your profile via a search engine.
Authentication security has two factors
How to do.
Click on :
1: Setting
2: Go to security and connection
3: Click Use Two-Factor Authentication
4: Enter your password and click continue
5: Choose one of the ways available for the security of your account
You can choose authentication by your phone numbers.