What connected apps on Facebook actually do
Knowing how to review connected apps on Facebook account settings is an important privacy habit, because many apps can access profile details, activity history, or account-linked data.
Some connections are harmless, but others may retain permissions long after you stop using them.
When you connect a third-party app or website to Facebook, you may be granting it access through Meta’s login and permissions system.
That can include basic profile information, email address, friend-related data, or the ability to post on your behalf, depending on the app and the permissions you approved.
How to review connected apps on Facebook account settings
The fastest way to review connected apps is through Facebook’s Accounts Center or the Apps and Websites section in your settings.
The exact labels can vary slightly across desktop and mobile, but the process is the same: find the list of connected services, inspect what each one can access, and remove anything you no longer trust.
On desktop
- Open Facebook and click your profile picture in the top-right corner.
- Go to Settings & privacy, then select Settings.
- Look for Apps and Websites or open Accounts Center and navigate to app permissions.
- Review the list of active, expired, and removed apps.
- Click each app to see what data it can access and whether it can still interact with your account.
On the Facebook mobile app
- Open the app and tap the menu icon.
- Go to Settings & privacy, then Settings.
- Search for Apps and Websites or Permissions in Accounts Center.
- Open the list of connected apps and inspect each entry.
- Remove apps that are outdated, unfamiliar, or overly permissive.
What to check for in each connected app
Reviewing the app list is only the first step.
The real value comes from examining what each app can do and whether that access still makes sense for how you use it.
Permissions and data access
Some apps only use Facebook for login, while others collect additional profile data.
Check whether the app can access your name, profile photo, email address, birthday, public profile information, or friend list.
If an app asks for more than it needs, that is a warning sign.
Active status and last use
Many users discover apps they installed years ago and have not opened since.
If an app has not been used recently, remove it unless you still rely on it for a current service, game, or business workflow.
Posting and messaging abilities
Some apps can publish content, send messages, or manage interactions tied to your Facebook account.
Those permissions should be treated carefully, especially if the app is from a small developer or no longer appears to be maintained.
Login method and account dependency
If you use Facebook Login to sign into other services, removing the app connection may affect access to that separate account.
Before disconnecting, make sure you know whether the service has its own password or recovery method.
Signs an app should be removed
A connected app does not need to be malicious to become risky.
It may simply be outdated, abandoned, or over-privileged.
A quick review can help you spot apps that no longer deserve access to your Facebook account.
- The app name is unfamiliar or looks suspicious.
- You do not remember authorizing the connection.
- The app is expired but still listed with stored permissions.
- The service has not been updated in a long time.
- The app can post, read data, or access details you do not want shared.
- You no longer use the app or website.
How to remove a connected app safely
To remove an app, open its entry in the connected apps list and choose the option to remove or disconnect it.
Facebook may ask whether you want to delete app activity or just revoke access, so read the prompt carefully before confirming.
In some cases, removing the app from Facebook does not delete the account you created with that service.
If you want to stop using the external platform entirely, visit the app’s own privacy settings and request deletion there as well.
How to reduce future risk from Facebook app connections
After you review connected apps on Facebook account settings, it helps to adjust a few privacy habits so the list stays clean over time.
This reduces the chances of hidden access building up again.
- Use Facebook Login only for services you trust.
- Review connected apps every few months.
- Avoid granting access to unnecessary profile details.
- Prefer services with clear privacy policies and active support.
- Use strong, unique passwords for external accounts.
- Turn on two-factor authentication for your Facebook account.
Where connected apps can appear beyond the main list
Not every data-sharing relationship shows up in the same place.
Depending on how the service connects to Meta products, you may also need to check accounts linked through Instagram, Messenger, or Accounts Center.
Business tools, ads integrations, and page management tools can create additional connections that are worth reviewing separately.
If you manage a Facebook Page, Meta Business Suite, or advertising account, look for permissions granted to team members, agencies, and third-party tools.
These connections may not appear like consumer apps, but they can still have meaningful access to account data and posting controls.
Why regular app reviews matter for privacy and security
Third-party apps are one of the most common sources of unnecessary data exposure because permissions are often granted once and forgotten.
By checking connected apps regularly, you limit who can access your information and reduce the chance that an abandoned service becomes a security weak point.
This matters even more if you use Facebook on multiple devices, connect it to shopping or gaming platforms, or rely on social login for convenience.
A short review session can reveal permissions that no longer fit your needs and help you keep control of your account.
Quick checklist before you finish reviewing connected apps
- Confirm every app name is recognizable.
- Check what data each app can access.
- Remove apps you do not use.
- Revoke access for services that request too much information.
- Review whether any app can post or message on your behalf.
- Verify your Facebook security settings and two-factor authentication.
By following these steps, you can review connected apps on Facebook account settings with confidence and keep only the services that genuinely need access.