Okay, you’ve got your account back. You’ve kicked out the hacker, changed everything, and reported the fake profiles. Feels good, right?
But here’s what I tell every single person I help: getting your account back is only the first step. Now we need to ensure this never happens again.
I’m going to show you how to turn your Facebook account into a digital fortress. Not with expensive software or complicated tech skills—just with smart settings that take about 30 minutes to set up.
Set Up Authentication App 2FA (Not SMS)
I already mentioned this earlier, but it’s so important I’m going to explain it again in more detail.
Two-factor authentication (2FA) means you need TWO things to log in:
- Something you know (your password)
- Something you have (your phone with the authentication app)
Even if someone steals your password, they still can’t gain access without the second factor.
Why authentication apps beat text messages:
I learned this from personal experience. A few years ago, my friend’s phone number got “SIM swapped.” The hacker called her phone carrier, pretended to be her, and convinced them to transfer her number to a different SIM card.
Suddenly, the hacker was receiving all her text messages—including her Facebook security codes.
Authentication apps can’t be SIM swapped because they generate codes on YOUR physical device. The codes change every 30 seconds and work even without an internet connection.
Setting it up (detailed version):
- Download an authentication app:
- Google Authenticator (free, simple, works great)
- Microsoft Authenticator (free, has backup options)
- Authy (free, syncs across devices)
I personally use Google Authenticator. It’s simple and reliable.
- On Facebook, go to Settings & Privacy → Security and Login
- Click “Use two-factor authentication”
- Select “Authentication app” (not “Text message”)
- Facebook shows you a QR code
- Open your authentication app and tap the “+” or “Add” button
- Point your phone’s camera at the QR code
- The app will now show a 6-digit code that changes every 30 seconds
- Enter the current code into Facebook to confirm it’s working
- CRITICALLY IMPORTANT: Save your backup codes!
Facebook will provide you with approximately 10 backup codes. These are one-time-use codes that work if you lose your phone or uninstall the app.
I print these codes and keep them in my wallet. Some people store them in a password manager. Just put them somewhere safe that ISN’T your phone.
What happens when you log in now:
- Enter your email and password (like usual)
- Facebook asks for a code
- Open your authentication app
- Enter the current 6-digit code
- You’re in
Takes an extra 10 seconds. Increases your security by about 99%. Worth it.
Create a Fortress-Level Password
You changed your password earlier to lock out the hacker. But was it a good password? Let’s make sure.
Bad passwords I see constantly:
- “Facebook2025!”
- “Password123”
- “MyPassword”
- Your birthday or name with numbers
- The same password you use everywhere else
Here’s my method for creating an uncrackable password that you can actually remember:
The Sentence Method (my favorite):
Think of a sentence that’s meaningful to you but weird enough that nobody could guess it. Something like:
“My first dog was named Biscuit, and she ate 3 whole pizzas in 2012!”
Now take the first letter of each word, plus the numbers:
“MfdwnBasae3wpi2012!”
That’s 18 characters, has upper and lower case, numbers, symbols, and you’ll remember it because you know the sentence.
The Passphrase Method:
Just use a string of random words with numbers between them:
“Coffee7Mountain!Bicycle42Sunset”
Length matters more than complexity. A 25-character passphrase like this is actually stronger than an 8-character password with lots of symbols.
What I use: A password manager called Bitwarden (it’s free). It generates random passwords of 20 characters or more for every site, and I only need to remember one master password.
However, I understand if you prefer not to use a password manager. The sentence method works great without one.
Critical rule: Never, ever, EVER use the same password for Facebook that you use for:
- Your email (super important!)
- Banking
- Other social media
- Work accounts
- Shopping sites
If a hacker gains access to your email password, they can reset all your other accounts. Your email password should be unique and ultra-strong.
Set Up Login Alerts and Monitoring
This is like having a security camera for your Facebook account. Every time someone logs in from a new device or location, you get an alert.
Here’s how to set it up:
- Go to Settings & Privacy → Security and Login
- Find “Get alerts about unrecognized logins”
- Click “Edit”
- Turn on ALL the options:
- Get notifications
- Get email alerts
- Get Messenger alerts
- Add your email address if it’s not there already
- Add your phone number for text alerts
Customize what triggers alerts:
- Logins from browsers you don’t recognize
- Logins from cities you’re not in
- Logins from devices you don’t own
Now, if someone tries to log into your account from another country, you’ll know within minutes.
My experience: Last month I got an alert that someone logged into my account from Brazil. I immediately changed my password and ended all sessions. Turns out my password had been leaked in a data breach from an old website.
Without that alert, the hacker might have been in my account for days or weeks before I noticed.
Review and Update Privacy Settings
Most people set up their Facebook accounts years ago and never touch the privacy settings again. Bad idea. Facebook continually adds new features, and the default settings are typically set to “public” or “friends of friends.”
Let me walk you through locking everything down:
- Who can see your posts?
Go to Settings & Privacy → Settings → Privacy → “Your activity”
Change “Who can see your future posts?” to “Friends”
This means only people you’ve accepted as friends can see what you post. Not friends of friends. Not everyone. Just your friends.
- Who can look you up?
Still in Privacy settings:
- “Who can send you friend requests?” → Change to “Friends of friends” (not “Everyone”)
- “Who can see your friends list?” → Change to “Only me”
- “Do you want search engines outside of Facebook to link to your profile?” → Change to “No”
That last one is important. It prevents Google from showing your Facebook profile in search results.
- Timeline and Tagging
Go to Settings & Privacy → Settings → Timeline and tagging:
- “Who can post on your timeline?” → “Friends” or “Only me”
- “Who can see what others post on your timeline?” → “Friends”
- “Review tags people add to your posts before the tags appear on Facebook?” → Turn ON
This means nobody can tag you in embarrassing photos without your approval.
- Location
Turn off location tracking if you don’t need it:
- Settings → Location → Location services → OFF
Do you really need Facebook knowing everywhere you go? I don’t think so.
- Past posts
Here’s a power move: limit ALL your old public posts at once.
Go to Settings & Privacy → Settings → Privacy → “Limit past posts”
Click “Limit old posts” and confirm. This changes every public post you’ve ever made to “friends only” with one click.
I did this and changed 8 years of public posts to friends-only in about 5 seconds.
Remove Suspicious and Unused Apps
Remember when you logged into that fun quiz using Facebook? Or that game that wanted to access your profile? Those apps can still see your information.
Time for spring cleaning:
- Go to Settings & Privacy → Settings
- Click “Apps and Websites”
- Look at everything listed
- Remove apps you don’t use or recognize
I remove:
- Games I haven’t played in over 6 months
- Any app that says “This app may post on your behalf”
- Apps with vague names I don’t recognize
- Old dating apps I’m not using anymore
- Quizzes and personality tests
What to keep:
- Instagram (if you use it—Meta owns it)
- Messenger (if you use it separately)
- Apps you actively use and trust
I just checked my wife’s account last week. She had 47 connected apps. We removed 43 of them. She’s using 4.
That’s 43 potential security holes we just closed.
Set Up Trusted Contacts (Do This NOW)
Remember when I mentioned earlier that you can recover your account through friends? Set that up right now while you’re thinking about it.
Here’s how:
- Go to Settings & Privacy → Settings
- Click “Security and Login”
- Scroll down to “Choose 3 to 5 friends to contact if you get locked out”
- Click “Choose friends”
- Select people you trust completely—family members, close friends, people you can reach by phone
Who I choose:
- My wife (she’s not going anywhere)
- My brother (I’ve known him my whole life)
- My best friend from college (we talk weekly)
Who NOT to choose:
- Facebook friends you’ve never met in person
- People you’ve lost touch with
- Coworkers (what if you change jobs?)
- Anyone who isn’t tech-savvy enough to help
Tell your trusted contacts that you’ve added them. Explain what it means. Maybe even do a practice run.
Download Your Facebook Data (Backup Plan)
What if, despite everything, you lose your account permanently? All those photos, messages, memories—gone?
Not if you back them up.
Here’s how to download everything:
- Go to Settings & Privacy → Settings
- Click “Your Facebook Information”
- Click “Download your information”
- Select what you want:
- Posts
- Photos and videos
- Messages
- Comments
- Profile information
- Choose the date range (I select “All time”)
- Choose format (HTML for viewing, JSON for raw data)
- Choose quality (High for photos)
- Click “Request Download”
Facebook takes a few hours to prepare your file. When it’s ready, they’ll email you. The file is usually pretty big—mine was 8GB for 10 years of Facebook use.
I download this once a year and store it on an external hard drive. If anything happens to my account, I still have every photo, every conversation, every memory.
Set Up Security Checkup Reminders
Here’s my secret: I do a security audit every 3 months. I put it in my calendar with a reminder.
Every three months, I spend 15 minutes checking:
- Active login sessions (log out any I don’t recognize)
- Connected apps (remove any I’m not using)
- Privacy settings (Facebook changes them sometimes)
- Profile information (make sure nothing changed without my knowledge)
- Recent activity (look for anything weird)
This catches problems before they become disasters.
Set a reminder in your phone right now: “Facebook Security Check” – Repeat every 3 months.