How to Change Privacy Settings on Facebook

Facebook gives you a surprisingly granular set of controls over who sees what — but those controls are spread across multiple menus, and they've shifted around with nearly every major redesign. If you've ever felt like your privacy settings disappeared between visits, you're not imagining it. Here's how the system actually works, and what you need to think through before locking things down.

What Facebook's Privacy System Actually Controls

Facebook privacy settings operate on two levels: account-wide defaults and per-post settings. Understanding the difference matters because changing one doesn't automatically change the other.

Account-wide defaults determine who can find your profile, send you friend requests, see your friends list, and view posts you haven't individually configured. These live in your main privacy settings and act as a baseline.

Per-post settings let you override that baseline every time you share something. You can post publicly while keeping your default audience set to Friends, or share something with a custom group while everything else goes to Everyone.

Facebook also separates privacy from profile visibility — things like your workplace, hometown, and relationship status each have their own audience controls, set directly on the profile itself rather than in the privacy menu.

How to Access Privacy Settings

The path differs slightly between mobile and desktop, and Facebook periodically reorganizes its menus — but the general route stays consistent.

On desktop (web browser):

1. Click the downward arrow (or your profile icon) in the top-right corner
2. Select Settings & Privacy, then Settings
3. In the left sidebar, choose Privacy

On the Facebook mobile app (iOS or Android):

1. Tap the three horizontal lines (hamburger menu) — bottom-right on iOS, top-right on Android
2. Scroll down and tap Settings & Privacy, then Settings
3. Tap Privacy under the "Audience and Visibility" section

🔒 Facebook also offers a Privacy Checkup tool — a guided walkthrough that steps through your most important settings in sequence. It's accessible from the same Settings & Privacy menu and is genuinely useful if you haven't reviewed your settings in a while.

The Core Settings Worth Knowing

Who Can See Your Future Posts

This is your default audience selector. Options typically include:

Changing this setting only applies to future posts — it doesn't retroactively update anything you've already shared.

Limiting Past Posts

If you've posted publicly in the past and want to pull that back, Facebook offers a "Limit Past Posts" option under Privacy Settings. This applies your Friends setting to all previously public posts in one step. It's a blunt instrument — there's no way to selectively apply it to individual old posts in bulk, though you can edit each post's audience manually one by one.

Who Can Find and Contact You

Separate from post visibility, these settings control:

• Who can send you friend requests (Everyone or Friends of Friends)
• Who can see your friends list (Public, Friends, Only Me, or Custom)
• Who can look you up by email or phone number
• Whether search engines can link to your profile

The search engine indexing setting is particularly easy to overlook. If it's enabled, your public profile content can appear in Google results even for people who don't use Facebook.

Profile Information Visibility

Your About section — education, employer, hometown, relationship status — is controlled per-field, directly from your profile page. Click or tap Edit Profile, then adjust the audience icon next to each piece of information. These don't inherit from your default post audience.

Per-Post Privacy: Overriding Your Defaults

Every time you create a post, there's an audience selector button near the Post button (it shows whatever your current default is — "Friends," "Public," etc.). Tapping it lets you change who sees that specific post without altering your account-wide default.

This is useful if you want most content visible to friends but occasionally share something publicly — or if you want to post something only certain people should see without permanently changing your defaults.

You can also edit the audience of any past post by finding the post, tapping the three dots, and selecting "Edit audience."

Platform Differences That Affect Your Settings 🖥️

The desktop web version of Facebook tends to expose more granular controls in one place, while the mobile app sometimes buries options deeper in submenus or splits them across different sections. If you're struggling to find a setting on mobile, the desktop version is often the better place to look.

Facebook's interface also changes with app updates, meaning the exact location of a setting on your phone may differ from screenshots or guides written even a few months ago. If a setting seems to have moved, searching "Privacy" in the app's search bar usually surfaces it.

The Variables That Determine What's Right for You

How aggressively you should configure these settings depends on factors that vary significantly from person to person:

• How publicly you use Facebook — a personal account used mainly for family updates needs different settings than a semi-public profile used for professional networking or community organizing
• Whether your account is linked to other services — apps that use Facebook Login have their own data access controls under Apps and Websites in Settings
• Your relationship with your Friends list — if your list includes acquaintances, colleagues, or near-strangers, "Friends" isn't necessarily a private setting
• Whether you use Facebook on shared or work devices, which affects who might physically access your account
• Your location and any legal considerations around data and digital privacy

There's no universally correct configuration. Someone who posts professionally with a semi-public presence has genuinely different needs from someone who wants their account essentially invisible outside their close circle — and Facebook's settings are flexible enough to serve both, but only if tuned accordingly.