Connected apps on LinkedIn: what to allow and what to remove

What does connecting an app to LinkedIn mean?

When you sign in to a scheduler, an analytics tool or an AI app with your LinkedIn account, you approve a set of permissions. Those might include reading your profile, posting for you or managing a company Page. The app can then act within those limits until you remove it.

It is easy to approve a tool, use it for a week and forget it. Over time, a long list of old connections builds up, and each one is a door into your account.

Why does it matter?

A connected app can often post on your behalf, so a careless or compromised one can publish things you did not write. A tool that stores your data badly can leak it, and an app you stopped using can still hold access years later.

The risk is usually small, but the fix is simple. A few minutes of review a couple of times a year keeps it that way.

What should you check before you connect a new app?

Ask a few questions before you approve anything.

• What permissions does it request, and does it need all of them?
• Does it sign in with OAuth, so you never share your password?
• Can it act on a Page or a profile, and which one are you giving it?
• Does it publish immediately, or can you require approval first?
• Who makes it, and how do they treat your data?
• How do you disconnect it later?

How do you review the apps you have already connected?

Open your LinkedIn privacy and data settings and look for the section on permitted services or connected apps. You will see a list of what has access. Remove anything you do not recognise or no longer use.

If you manage a company Page, check the list of Page admins and the tools they have connected. Access can outlive a project, an agency or a contractor, so review it whenever someone leaves.

How often should you review connections?

Twice a year is a good habit, and whenever you stop using a tool. Put a reminder in your calendar. Also review after a change in your team, a switch of tools or any security alert about a service you use.

What does a safe connection look like?

A safe connection uses OAuth, asks only for the permissions it needs, lets you choose which account it can use and can be removed with one click. It also keeps a record of what it does, so you can see its actions.

Content Postiz connects with OAuth. When you add it to an AI app, you pick the workspace the AI may use, and the AI does not see your other brands. You can turn on approvals so nothing publishes without your yes.

What should you do if you suspect a problem?

Act quickly. Remove the connection in LinkedIn, change your password and turn on two-step verification if it is not already on. Check your recent posts and messages for anything you did not write, and tell your team if a shared account is involved.

If a tool you trust seems to behave strangely, contact its support and review what it can still access before you reconnect.

How do AI apps fit in?

AI apps that post for you add a new kind of connection. Treat them like any other tool: check what they can do, limit them to the account they need and keep a review step before anything goes public.

Prefer tools that let you limit the AI to one workspace and require approval. That way an AI mistake never reaches your audience without you seeing it first.

What permissions do apps usually ask for?

Permissions vary by tool, but a few kinds are common. Some apps ask to read your basic profile, such as your name and photo, so they can show who is signed in. Others ask to post on your behalf, which is what a scheduler needs. Some ask to manage a company Page, read analytics or send messages.

The rule of thumb is to approve only what the tool needs to do its job. A scheduler needs to post. It does not need to read your private messages. If a request seems too broad, look for another tool or ask the maker why.

Read the permission screen instead of clicking through it. It takes ten seconds and tells you exactly what you are agreeing to.

How do you manage access for a team?

Use the minimum number of admins on a company Page and give each person the lowest role that lets them work. Keep a simple list of who has access and which tools are connected, and review it each quarter.

When someone leaves, remove their access the same day, including any tools they connected. Agencies and freelancers deserve the same care. Give them access for the length of the project and remove it when the work is done.

If several people share one login, stop. Shared passwords make it impossible to tell who did what and hard to revoke access cleanly. Give each person their own account.

How do you protect your account as a whole?

Connected apps are one part of account safety. Use a strong, unique password and turn on two-step verification. Be wary of emails and messages that ask you to sign in through a link, since phishing often looks like a normal LinkedIn request.

Check the sign-in and device history in your settings now and then, and sign out of devices you do not recognise. A few simple habits keep most of the risk away.

Does connecting a tool affect how LinkedIn treats your posts?

Posts published through approved tools are normal LinkedIn posts. There is no sign that using a trusted scheduler lowers reach. What can cause trouble is behaviour that breaks LinkedIn’s rules, such as automated mass messaging or scraping, which can lead to limits on your account.

Stick to tools that use LinkedIn’s official connections, post only what you would post by hand and avoid anything that promises shortcuts to followers or connections.

What should you keep a record of?

Keep a short list of every tool connected to your accounts, with what it does, who set it up and when you last used it. It takes ten minutes to make and saves a lot of guessing when you need to clean up access later or when someone asks what is connected.

Frequently asked questions