How to Lock Your Facebook Profile Privacy Settings
If you are concerned about unwittingly over-sharing posts on Facebook, keeping your personal information private is key. Below are updated tips and step-by-step directions to lock down your Facebook profile and keep your account secure.
1. Lockdown Your Profile & Future Posts
To ensure non-friends cannot view your main content or future activities:
- Open Settings & Privacy
Click or tap your profile picture (top right on web / bottom right on mobile) and select Settings & Privacy > Settings. - Navigate to Posts Settings
In the left menu, select Privacy (or search for Posts in Meta Accounts Center / Mobile Settings). - Set Audience to Friends or Only Me
Under Your Activity, find Who can see your future posts?. Change the audience selector from Public to Friends or Only Me.
2. Limit Who Can See Old Posts
Even if you set future posts to private, older public posts remain visible to everyone unless you restrict them.
- Go to Settings & Privacy > Settings > Privacy.
- Look for Limit the audience for posts you've shared with friends of friends or Public? under Your Activity.
- Click Limit Past Posts, then confirm by clicking Limit Past Posts in the pop-up warning.
3. Control Audience for Individual Posts
You can customize post visibility on a post-by-post basis before publishing:
- Click What's on your mind? to create a post.
- Click the Audience Selector button right below your name (it usually says Friends or Public).
- Select Friends, Friends except..., or Custom to choose specific people allowed to see or blocked from seeing that post.
- Click Done / Save Changes and publish your update.
4. Hide Your Birthday & Age
Protect your birth date from public view for personal privacy and security:
- Go to your Profile and click the About tab.
- Select Contact and basic info.
- Scroll down to Basic Info where your Date of Birth and Birth Year are listed.
- Click the Audience icon next to your birth date/year and change it to Friends or Only Me.
5. Hide Your Friend List
To prevent strangers or non-friends from browsing your full network:
- Open your profile and click the Friends tab.
- Click the three dots (...) or the Pencil icon on the top right of the Friends section.
- Select Edit Privacy.
- Change Who can see your friends list? to Only Me or Friends.
6. Limit Friend Requests
Stop unwanted friend requests from strangers:
- Open Settings & Privacy > Settings.
- Select Privacy and look for How people find and contact you.
- Next to Who can send you friend requests?, change Everyone to Friends of friends.
7. Blocking Specific Users
Blocking completely prevents a user from viewing your profile, sending messages, or finding you in search:
- Open Blocking Settings
Navigate to Settings & Privacy > Settings > Blocking (or Audience and Visibility > Blocking). - Add User to Block List
Click Edit next to Block users, then click Add to Block List. - Search and Confirm
Type the name of the profile you want to block, click Block next to their name, and confirm.
8. One-Click Profile Lock (Mobile Feature)
If the Lock Profile feature is available in your country/region, you can apply all major privacy protections in a single tap:
- Open the Facebook app and tap your profile icon.
- Tap the three dots (...) next to Edit Profile.
- Tap Lock Profile and confirm by pressing Lock Your Profile.
Summary
Taking control of your Facebook privacy requires reviewing these settings periodically as features evolve. By setting your default post audience to Friends, limiting past posts, and restricting basic profile details like your birthday and friend list, you maintain full control over who sees your online footprint.
