In the face of a Facebook attack, the information that users provide on the world's largest social networking site can completely become a target for bad guys to take advantage of, so ensuring the safety of the account. Facebook accounts are a top concern. Enabling 2-layer security for Facebook is the most effective Facebook protection currently.
In particular, on the night of December 26, 2017, a large number of accounts using email, passwords of social networking sites and online services were exposed worldwide. Therefore, activating 2-layer security is a must and always at the moment.
The essence of 2-layer security is that Facebook will give you a code (code) via phone. After accessing your Facebook account with a personal password, the next step is you must enter this code to be able to complete the login.
Step 1: From the main interface, click the down arrow icon , and go to Settings .
Or, click on the padlock icon , select See other settings .
Step 2: In the setting interface, find and click Mobile, select Add phone number .
Step 3: Select Country / Region as Vietnam and select Mobile network as your existing phone network. Click Next to go to the next step.
Step 4: An instruction board, you follow. And enter the code in the blank box , click Next to finish.
* NOTE: If you have not added a phone number, you can click on Add your phone number here .
After the confirmation screen, you enter your phone number in the Phone number box and wait for Facebook to send confirmation.
It will take a while, you will receive a confirmation code as a series of numbers. Enter the box below and click Accept .
Customize the object can view your phone number and finish by clicking Save settings. Then follow the instructions from step 3.
Step 5: Confirm your phone number is complete, you return to the settings. Select Privacy , click on Login review and Save changes .
If you feel that it is not necessary and want to remove this function, you just need to revisit the "Login verification" as the first step above and remove the option "Request security code to access the account." My account from a strange browser ” and then click “ Save changes ” to save your settings.
With the instructions above, Download.com.vn introduced to you how to enable 2-layer protection for Facebook. Hopefully this feature will be able to better protect your Facebook account as well as your personal information. Also, you can refer to the way antivirus for Facebook , g bovine standalone application on Facebook , taking back pass Facebook ...
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