What making your account private actually does
Making your Facebook account private means changing who can see your posts, photos, and friend list without your permission. When your account is private, only people you have already accepted as friends can see what you post. Strangers cannot search for you, view your profile, or see your activity. Facebook calls this setting "Friends" visibility — it is the most restrictive option available without deactivating or deleting your account entirely.
Private does not mean invisible. People can still find your name in search results, but they will see a limited profile with no posts, photos, or friend list visible. They can still send you a friend request. If you want to disappear from search entirely, you need to deactivate or delete your account instead.
Key Takeaways
- You control privacy separately for your profile, posts, and friend list — each has its own setting and they do not all default to private.
- The fastest route is Settings > Privacy > Who can see your posts and Who can contact you, then set both to "Friends only".
- Your old posts stay visible to whoever could see them when you posted them — changing privacy settings now does not hide past content.
- People you have blocked cannot see your profile or send you messages, but blocking is separate from privacy and does not make your account private.
- Facebook does not notify people when you make your account private, but they will notice if they suddenly cannot see your posts or profile.
The three privacy settings you need to change
Facebook privacy has three separate controls, and you need to adjust all three to make your account truly private. The first is who can see your posts. Go to Settings (the gear icon in the top right), select Privacy, and find "Who can see your posts?" Set this to "Friends only". This stops strangers from seeing anything you share going forward.
The second is who can see your profile. In the same Privacy section, look for "Who can look you up?" and set it to "Friends only". This prevents people outside your friend list from viewing your profile page, photos, or bio. The third is who can contact you. Find "Who can contact you?" and set it to "Friends only" as well. This stops strangers from sending you messages or friend requests (though people can still send requests if they have your phone number or email).
After you change these three settings, click through to your profile as if you were a stranger to verify the changes took effect. Open your profile in a private browser window or ask a friend who is not on your list to check what they can see.
What happens to posts you already shared
Changing your privacy settings now does not automatically hide posts you shared in the past. Each post you made has its own audience setting — whoever could see it when you posted it can still see it, even after you change your account privacy. If you posted something as "Public" three months ago, it stays public until you go back and change that specific post.
To hide old posts, you have two options. The first is to go through your timeline manually, click on each post, and change its audience from "Public" to "Friends only". The second is to use the Limit Past Posts feature, which changes all your old posts to "Friends only" in one action. Go to Settings > Privacy > Limit Past Posts and click the button. This does not delete anything — it just restricts who can see it.
Be aware that if someone took a screenshot of your public post before you changed it, that screenshot exists outside Facebook and you cannot remove it.
Controlling who sees your friend list
Your friend list is a separate privacy setting from your posts and profile. Even if your posts are private, your friend list might still be visible to strangers. Go to Settings > Privacy > Who can see your friends list? and set it to "Friends only" or "Only me". If you choose "Only me", even your friends cannot see your full friend list — only you can.
This matters because your friend list can reveal information about you. If someone cannot see your posts but can see your friends, they can learn about you through the people you know. Making your friend list private closes that gap.
Blocking versus making your account private
Blocking and making your account private are not the same thing. Blocking is something you do to a specific person — they cannot see your profile, posts, or messages, and you will not see theirs. Making your account private is a blanket setting that applies to everyone except your friends. You can have a private account and still have people blocked, or a public account with specific people blocked.
If you want to hide from one particular person, blocking is faster and more complete. If you want to hide from everyone except your friends, making your account private is the right move. You can do both at the same time.
Privacy settings for photos, tags, and comments
Beyond posts and profile visibility, Facebook has additional privacy controls worth adjusting. Go to Settings > Privacy and look for "Who can see comments on your posts?" Set this to "Friends only" so strangers cannot leave comments that appear on your timeline. You can also control who can tag you in photos — go to Settings > Privacy > Who can tag you in photos? and set it to "Friends only" or "Only me".
If you set tagging to "Only me", you have to approve every tag before it appears on your profile. This takes time but gives you complete control. If you set it to "Friends only", only your friends can tag you, but the tag appears immediately without your approval.
What Facebook still collects even when your account is private
Making your account private does not stop Facebook from collecting data about you. Facebook tracks your activity across the internet using pixels and cookies, even when you are not on Facebook. It also collects data from your phone, your location, and your device. Making your account private only controls who sees your posts and profile — it does not change what Facebook knows about you or how it uses that information for ads.
If you want to limit data collection, go to Settings > Apps and Websites and review what third-party apps have access to your account. You can also go to Settings > Ads and adjust your ad preferences, though this does not stop ads entirely.
Frequently Asked Questions
If I make my account private, can people still find me in search?
Yes. Your name will still appear in Facebook search results, but people who click on your profile will see a limited view with no posts, photos, or friend list. They can still send you a friend request. If you want to be completely unsearchable, you need to deactivate or delete your account.
Do my friends get notified when I make my account private?
No, Facebook does not send a notification. However, your friends will notice if they suddenly cannot see posts they could see before. If you make your account private and then change your mind, they will see your posts again.
Can I make my account private for some people but not others?
Not with a blanket setting. You can make your account private to everyone except friends, but you cannot make it private to one specific friend while keeping it public to another. You can use the Close Friends or Restricted lists to control who sees individual posts, but not your entire account at once.
What if someone I blocked tries to view my private account?
Blocked people cannot see your profile, posts, or friend list at all — whether your account is private or public. Blocking is more restrictive than privacy settings.
If I make my account private, will old comments I left on other people's posts disappear?
No. Comments you left on other people's posts stay visible to whoever can see that post, regardless of your privacy settings. Your privacy settings only control who sees your own profile and posts.