How to Log Someone Out of Your Instagram Account — Easy 2026 Guide

Whether you forgot to log out on a friend's phone, broke up with someone who still has your account, or suspect an ex-employee has access, you need to remove their Instagram session fast. Here is the exact process to log someone out of your Instagram account in 2026.

Step 1: Change your Instagram password

This is the most important step. Open Instagram, go to Settings → Security → Password, and enter your current password followed by a new strong password. If someone has your old password, changing it immediately ends their ability to log back in.

Step 2: Log out of all devices

In the same Security menu, tap Login Activity. Instagram shows you every device and location currently logged into your account. Tap the suspicious session, then tap Log Out. Repeat for any device you do not recognize. You can also log out of all sessions by changing your password and choosing to log out of all devices when prompted.

Step 3: Turn on two-factor authentication (2FA)

Go to Settings → Security → Two-Factor Authentication. Choose an authentication app or SMS. Once enabled, anyone trying to log in — even with your password — will need a second code from your device. This is the single best way to stop unauthorized access.

Step 4: Check your email and phone number

Make sure your account email and phone number are still yours. If an attacker added their own email, they can reset your password and lock you out. Update them to addresses only you control.

Step 5: Remove saved logins and third-party apps

Go to Settings → Security → Saved Login Info and turn it off. Then check Apps and Websites and remove any third-party services you do not recognize. Old apps with permission to your account can sometimes re-authenticate sessions.

Step 6: Review recent activity and DMs

Check your recent posts, stories, DMs, and sent messages. If someone used your account while logged in, you may find evidence there. Delete anything they posted or sent on your behalf.

What if you are locked out entirely?

If someone already changed your email, password, or phone number, use Instagram's account recovery flow at the login screen. Tap Get help logging in, then follow the identity verification steps. If you have photos of the account, previous passwords, or linked devices, include them in your appeal.

How to prevent this from happening again

Use a unique password and a password manager. Never share your login with anyone. Turn on 2FA. Avoid logging into Instagram on public or shared devices. And be cautious of fake login pages sent via DM or email.

Final thought

Losing control of your Instagram account is stressful, but it is fixable. Act fast, lock down every access point, and turn on 2FA. Once your account is secure, you can rebuild stronger than before.